AMENDED AND RESTATED BY-LAWS

                                       OF

                              IBS INTERACTIVE, INC.

                            As Amended April 26, 1999


                                    ARTICLE I

                                  Stockholders

         SECTION 1. Annual  Meeting.  The annual meeting of the  stockholders of
the Corporation for the purpose of electing Directors and for the transaction of
such other business as may be properly  brought before the meeting shall be held
on such  date,  at such time and at such place  within or  without  the State of
Delaware as may be  designated  by the Board of Directors or if no date and time
are so fixed,  at 10:00  a.m.  on the  first  Friday in June of each year at the
principal executive office of the Corporation at 10:00 a.m.

         SECTION 2. Special Meetings. Except as otherwise provided by statute or
in the Corporation's Restated Certificate of Incorporation,  as such certificate
of  incorporation  may be from  time  to time  hereafter  modified,  amended  or
supplemented (the "Restated Certificate"), a special meeting of the stockholders
of the  Corporation  may be called at any time by the  Board of  Directors,  the
President or stockholders holding at least ten percent of the outstanding shares
of stock  in the  Corporation  that  would be  entitled  to vote at a  regularly
scheduled meeting of the Corporation's stockholders.  Any special meeting of the
stockholders  shall be held on such date,  at such time and at such place within
or without  the State of  Delaware  as the Board of  Directors,  the  officer or
stockholders calling the meeting may designate.

         SECTION 3. Notice of  Meetings.  Written  notice of each meeting of the
stockholders,  which shall state the place, date and hour of the meeting and, in
case of a special meeting, the purpose or purposes for which it is called, shall
be given,  not less than ten (10) nor more than sixty (60) days  before the date
of such meeting,  either personally or by mail, to each stockholder  entitled to
vote at such  meeting.  If mailed,  such notice  shall be deemed to be delivered
when  deposited in the United  States  mail,  postage  prepaid,  directed to the
stockholder  at the address of such  stockholder as it appears on the records of
the  Corporation.  Whenever  notice is  required to be given,  a written  waiver
thereof signed by the stockholder entitled thereto,  whether before or after the
time stated  therein,  shall be deemed  equivalent  to notice.  Attendance  of a
stockholder  at a meeting  shall  constitute a waiver of notice of such meeting,
except  when the  stockholder  attends  a meeting  for the  express  purpose  of
objecting,  at the beginning of the meeting,  to the transaction of any business
because  the  meeting  is not  lawfully  called or  convened.  When a meeting is
adjourned  to another time or place,  notice need not be given of the  adjourned
meeting if the time and place  thereof are announced at the meeting at which the
adjournment is taken.  If the  adjournment is for more than thirty (30) days, or
if after the adjournment a new record date is fixed for the adjourned meeting, a
notice of the  adjourned  meeting shall be given to each  stockholder  of record
entitled to vote at the meeting.  If, at any meeting of stockholders,  action is
proposed to be taken which  would,  if taken,  entitle  stockholders  to perfect



appraisal  rights  with  respect to their  shares of the  Corporation's  capital
stock,  the notice of meeting  shall include a statement to that effect and such
notice  shall  comply  with the  requirements  specified  in Section  262 of the
General Corporation Law of the State of Delaware.

         SECTION 4. Quorum. At any meeting of the stockholders, the holders of a
majority in number of the total  outstanding  shares of stock of the Corporation
entitled to vote at such  meeting,  present in person or  represented  by proxy,
shall  constitute  a quorum of the  stockholders  for all  purposes,  unless the
representation  of a larger  number of shares  shall be  required by law, by the
Restated  Certificate or by these By-Laws,  in which case the  representation of
the number of shares so required shall constitute a quorum;  provided,  that, at
any  meeting of the  stockholders  at which the holders of any class of stock of
the Corporation  shall be entitled to vote separately as a class, the holders of
a majority in number of the total outstanding  shares of such class,  present in
person or represented by proxy,  shall  constitute a quorum for purposes of such
class vote unless the  representation of a larger number of shares of such class
shall be required by law, by the Restated Certificate or by these By-Laws.

         SECTION 5. Adjourned Meetings. Whether or not a quorum shall be present
in person or  represented at any meeting of the  stockholders,  the holders of a
majority in number of the shares of stock of the  Corporation  present in person
or  represented  by proxy and  entitled to vote at such meeting may adjourn from
time to time;  provided,  however,  that if the holders of any class of stock of
the  Corporation  are entitled to vote  separately as a class upon any matter at
such meeting,  any adjournment of the meeting in respect of action by such class
upon such matter shall be  determined by the holders of a majority of the shares
of such class present in person or  represented by proxy and entitled to vote at
such meeting.  At the adjourned meeting,  the stockholders or the holders of any
class of stock entitled to vote  separately as a class,  as the case may be, may
transact any business  which might have been  transacted by them at the original
meeting.  If the  adjournment is for more than thirty (30) days, or if after the
adjournment  a new record date is fixed for the adjourned  meeting,  a notice of
the adjourned  meeting shall be given to each  stockholder of record entitled to
vote at the adjourned meeting.

         SECTION 6. Organization. At each meeting of the stockholders, the Chief
Executive  Officer of the Corporation,  the President of the Corporation,  or in
such  officer's  absence or  inability to act, a Vice  President  shall call all
meetings  of the  stockholders  to  order,  and shall  act as  chairman  of such
meetings.  In the absence of each of the Chief Executive Officer,  the President
and each of the Vice  Presidents,  the  holders of a  majority  in number of the
shares of stock of the Corporation present in person or represented by proxy and
entitled to vote at such meeting  shall elect a chairman.  The  Secretary of the
Corporation shall act as secretary of all meetings of the  stockholders;  but in
the absence of the Secretary, the chairman of the meeting may appoint any person
to act as secretary of the meeting.

         SECTION  7.  Voting.  Except  as  otherwise  provided  in the  Restated
Certificate or by law, each  stockholder  shall be entitled to one vote for each
share of the capital  stock of the  Corporation  registered  in the name of such
stockholder upon the books of the Corporation. Each stockholder entitled to vote
at a meeting of stockholders may authorize  another person or persons to act for

                                       2




him by proxy. Any such proxy shall be delivered to the secretary of such meeting
at or prior to the time  designated  in the order of business for so  delivering
such  proxies.  Except  as  otherwise  provided  by law,  every  proxy  shall be
revocable at the pleasure of the  stockholder  executing it. No such proxy shall
be voted or acted upon after three years from its date unless the proxy provides
for a longer period. Unless required by law or determined by the chairman of the
meeting to be advisable, the vote on any matter need not be by ballot. On a vote
by ballot,  each  ballot  shall be signed by the  stockholder  voting or by such
stockholder's  proxy if there can be such  proxy,  and shall state the number of
shares voted.

         Except as  otherwise  provided by law or by the  Restated  Certificate,
Directors  shall be  elected  by a  plurality  of the votes cast at a meeting of
stockholders by the stockholders  entitled to vote in the election and, whenever
any  corporate  action other than the  election of Directors is to be taken,  it
shall be authorized by a majority of the votes cast at a meeting of stockholders
by the stockholders entitled to vote thereon.

         Shares  of the  capital  stock  of  the  Corporation  belonging  to the
Corporation or to another  corporation,  if a majority of the shares entitled to
vote in the election of directors of such other corporation is held, directly or
indirectly, by the Corporation, shall neither be entitled to vote nor be counted
for quorum purposes.

         SECTION 8. List of Stockholders.  It shall be the duty of the Secretary
of the  Corporation  to prepare and make,  at least ten (10) days  before  every
meeting of  stockholders,  a complete list of  stockholders  entitled to vote at
such  meeting,  arranged in  alphabetical  order and showing the address of each
stockholder and the number of shares registered in the name of each stockholder.
Such list shall be open,  either at a place within the city where the meeting is
to be held,  which place shall be  specified in the notice of the meeting or, if
not so specified, at the place where the meeting is to be held, for the ten (10)
days next preceding the meeting, to the examination of any stockholder,  for any
purpose  germane to the meeting,  during ordinary  business hours,  and shall be
produced  and kept at the time and place of the  meeting  during  the whole time
thereof and subject to the inspection of any stockholder who may be present.

         SECTION  9.  Inspectors.  The Board of  Directors,  in  advance  of any
meeting of  stockholders,  shall  appoint one or more  inspectors to act at such
meeting or any  adjournment  thereof and to make a written report  thereon.  The
Board of Directors may designate one or more persons as alternate  inspectors to
replace any  inspector who fails to act. If no inspector or alternate is able to
act at the meeting of  stockholders,  the chairman of the meeting  shall appoint
one or more  inspectors to act at the meeting.  Each inspector  before  entering
upon the  discharge  of his duties,  shall take and sign an oath  faithfully  to
execute the duties of inspector at such  meeting  with strict  impartiality  and
according to the best of his ability.  The inspectors shall ascertain the number
of shares of each  kind,  class or series of stock  outstanding  and the  voting
power of each,  determine  the  number  of shares  of stock  represented  at the
meeting,  the  existence of a quorum,  the  validity and effect of proxies,  and
shall receive votes, ballots or consents,  hear and determine all challenges and
questions  arising in connection with the right to vote,  count and tabulate all
votes, ballots or consents, determine the result, and do such acts as are proper
to conduct the election or vote with fairness to all stockholders. On request of
the chairman of the meeting or any  stockholder  entitled to vote  thereat,  the
inspectors  shall make a report in writing of any challenge,  question or matter
determined by them and shall execute a certificate of any fact found by them. No
Director or nominee for the office of Director  shall act as an  inspector of an
election of Directors. Inspectors need not be stockholders.

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         SECTION 10.  Business  Brought Before an Annual  Meeting.  At an annual
meeting of  stockholders,  only such business shall be conducted,  and only such
proposals  shall be acted upon, as shall have been properly  brought  before the
meeting of  stockholders.  To be properly  brought  before an annual  meeting of
stockholders,  business  must be (a)  specified in the notice of meeting (or any
supplement thereto) given by or at the direction of the Board of Directors,  (b)
brought  before the meeting by or at the  direction of the Board of Directors or
(c) otherwise  properly  brought  before the meeting by a stockholder  who was a
stockholder  of record at the time of giving of the notice  provided for in this
section, who is entitled to vote at the meeting and who complies with the notice
procedures  set forth in this  Section 10. For  business to be properly  brought
before an annual  meeting  by a  stockholder,  the  stockholder  must have given
timely notice  thereof in writing to the Secretary of the  Corporation  and such
business must otherwise be a proper matter for stockholder action. To be timely,
a  stockholder's  notice  must be  delivered  to or mailed and  received  by the
Corporation's  Secretary at the principal  executive offices of the Corporation,
not less than one hundred  twenty (120) days prior to the first  anniversary  of
the preceding year's annual meeting of stockholders;  provided, however, that in
the event that the date of the annual meeting of stockholders is changed by more
than thirty (30) days from such anniversary  date,  notice by the stockholder to
be timely  must be so  received no later than the close of business on the tenth
(10) day  following  the day on which  notice  of the  date of the  meeting  was
mailed. A stockholder's  notice to the  Corporation's  Secretary shall set forth
(a) as to each person whom the stockholder  proposes to nominate for election or
re-election  as a  Director,  all  information  relating  to such person that is
required to be disclosed in  solicitations  of proxies for election of Directors
in an election  contest,  or is  otherwise  required,  in each case  pursuant to
Regulation  14A under the  Securities  Exchange  Act of 1934,  as  amended  (the
"Exchange  Act"),  and Rule 14a-11  thereunder  (including such person's written
consent to being named in the proxy  statement  as a nominee and to serving as a
Director if elected); (b) as to any other business that the stockholder proposes
to bring before the meeting,  a brief  description of the business  sought to be
brought  before the  meeting;  (c) the name and  address,  as such appear on the
Corporation's  books, of the stockholder  proposing such nominee or business and
any other  stockholders  known by such stockholder to be supporting such nominee
or proposal; (d) the class and number of shares of the Corporation which, on the
date of such  stockholder's  notice,  are beneficially owned by such stockholder
and by any other  stockholders  known by such  stockholder to be supporting such
nominee or proposal;  and (e) any material  interest of the  stockholder in such
business. Notwithstanding anything in these By-Laws to the contrary, no business
shall be conducted at an annual  meeting of  stockholders  except in  accordance
with the  procedures  set forth in this  Section 10. The  chairman of the annual
meeting shall,  if the facts warrant,  determine and declare to the meeting that
business  was not properly  brought  before the meeting in  accordance  with the
provisions  of this Section 10, and if the  chairman  should so  determine,  the
chairman  shall so declare at the meeting  and any such  business  not  properly
brought before such meeting shall not be transacted.

                                   ARTICLE II

                               Board of Directors

         SECTION 1. General Powers.  The business and affairs of the Corporation
shall be managed by or under the direction of a Board of Directors. The Board of
Directors may exercise all such authority and powers of the  Corporation  and do

                                       4


all such lawful acts and things as are not by statute,  the Restated Certificate
or these By-Laws directed or required to be done by the stockholders.

         SECTION 2.  Number and  Qualifications.  The Board of  Directors  shall
consist of not less than three (3) nor more than nine (9)  Directors.  Directors
need not be stockholders.  The Board of Directors,  by the affirmative vote of a
majority of the entire Board of Directors,  may increase the number of Directors
to a number not  exceeding  fifteen (15).  Vacancies  occurring by reason of any
such increase  shall be filled in accordance  with Section 4 of this Article II.
The  Board  of  Directors,  by the vote of a  majority  of the  entire  Board of
Directors,  may decrease the number of Directors to a number not less than three
(3) but any such decrease shall not affect the term of office of any Director.

         SECTION 3. Classes,  Election and Term of Office.  Except for Directors
elected to fill vacancies,  all Directors shall be elected at the annual meeting
of  stockholders  and shall be nominated in  accordance  with the  provisions of
Section  5 of this  Article.  Directors  elected  to  fill  vacancies  shall  be
appointed  and elected in  accordance  with the  provisions of Section 4 of this
Article.  At each meeting of stockholders for the election of Directors at which
a quorum is present,  the persons  receiving the greatest number of votes, up to
the number of Directors to be elected,  shall be the  Directors.  Each  Director
shall hold office  until his  successor is elected and  qualified,  or until his
earlier  resignation by written notice to the Secretary of the  Corporation,  or
until his removal from office.

         SECTION  4.  Removal,   Vacancies   and   Additional   Directors.   The
stockholders  may, by the affirmative vote of the holders of at least a majority
of the issued and outstanding shares of the Corporation's capital stock entitled
to vote with respect to the election of Directors,  at any special meeting,  the
notice of which shall state that it is called for that purpose,  remove, with or
without  cause,  any  Director  and fill the  vacancy in  accordance  with these
By-Laws;  provided,  however, that whenever any Director shall have been elected
by the holders of any class of stock of the Corporation  voting  separately as a
class  pursuant to statute or the provisions of the Restated  Certificate,  such
Director may be removed and the vacancy filled only by the holders of that class
of stock voting separately as a class.  Vacancies caused by any removal,  or any
vacancy  caused by the death or  resignation  of any  Director  or for any other
reason,  and any newly created  directorship  resulting from any increase in the
authorized  number of Directors,  shall be filled by the  affirmative  vote of a
majority of the Directors  then in office,  although less than a quorum,  and if
there  shall be no  Directors  then in office,  such  vacancy  or newly  created
directorship  shall be filled by holders of at least a majority of the shares of
the Corporation's capital stock entitled to vote with respect to the election of
Directors, and any Director so elected to fill such vacancy or any newly created
directorship  shall hold office for a term that shall expire at the first annual
meeting  of  stockholders  following  such  appointment  or  until  the  earlier
resignation or removal of the Director.

         When one (1) or more Directors shall resign from the Board of Directors
effective  at a  future  date,  a  majority  of the  Directors  then in  office,
including  those who have so resigned,  shall have power to fill such vacancy or
vacancies, the vote thereon to take effect when such resignation or resignations
shall become effective,  and each Director so chosen shall hold office until the
first annual meeting of  stockholders  following  such  appointment or until the
earlier resignation or removal of the Director.

                                       5


         SECTION 5.  Nominations.

         (a)  Nominations  of persons for  election to the Board of Directors of
the  Corporation  may be  made at a  meeting  of  stockholders  (i) by or at the
direction  of  the  Board  of  Directors  or  (ii)  by  any  stockholder  of the
Corporation  who was a stockholder of record at the time of giving of the notice
provided  for in these  By-Laws,  who is  entitled  to vote for the  election of
Directors  at the  meeting and who shall have  complied  with each of the notice
procedures set forth in Article I, Section 10 and all applicable requirements of
the Exchange Act and the Rules and Regulations  promulgated  thereunder.  At the
request  of the  Board  of  Directors,  any  person  nominated  by the  Board of
Directors  for  election as a Director  shall  furnish to the  Secretary  of the
Corporation that information  required to be set forth in a stockholder's notice
of nomination which pertains to the nominee.

         (b)  No  person  shall  be  eligible  to  serve  as a  Director  of the
Corporation  unless  nominated in accordance  with the  procedures  set forth in
these  By-laws.  The  chairman  of the  meeting  shall,  if the  facts  warrant,
determine  and  declare  to the  meeting  that a  nomination  was  not  made  in
accordance with the procedures  prescribed by these By-Laws, and if the chairman
should so declare, the defective nomination shall be disregarded.

         SECTION  6.  Place of  Meeting.  The  Board of  Directors  may hold its
meetings  in such place or places in or  outside  the State of  Delaware  as the
Board of Directors may from time to time determine or as specified in the notice
of any such meeting.

         SECTION 7. Annual  Meeting.  The Board of Directors  shall meet for the
purpose of  organization,  the election of officers and the transaction of other
business as soon as practicable  after each annual meeting of the  stockholders,
on the same day and at the same place where such annual meeting of  stockholders
shall be held.  Notice of such  meeting  need not be given.  Such meeting may be
held at any other time or place, within or without the State of Delaware,  which
shall be specified in a notice thereof given as hereinafter  provided in Section
10 of this Article II.

         SECTION 8. Regular Meetings. Regular meetings of the Board of Directors
shall be held monthly at the principal  executive office of the Corporation,  or
at such other place as the Board of Directors may determine.  No notice shall be
required for any regular meeting of the Board of Directors held at the principal
executive  office  of the  Corporation.  A copy of every  resolution  fixing  or
changing  the time or place of  regular  meetings  shall be  delivered  to every
Director at least five (5) days before the first meeting held pursuant thereto.

         SECTION 9. Special Meetings. Special meetings of the Board of Directors
shall be held whenever called by direction of the President, or by any two (2)
of the Directors then in office.

         SECTION 10.  Notice of Meetings.  Notice of the day,  hour and place of
holding of each special  meeting  (and each annual or regular  meeting for which
notice shall be  required)  shall be given by mailing the same at least five (5)
days before the meeting or by causing the same to be  transmitted  by telegraph,
cable or  wireless  at least one (1) day  before the  meeting to each  Director.
Unless  otherwise  indicated in the notice  thereof,  any and all business other
than an amendment of these By-Laws may be transacted at any special meeting, and

                                       6



an  amendment  of these  By-Laws  may be acted upon if the notice of the meeting
shall have stated that the amendment of these By-Laws is one (1) of the purposes
of the meeting.  At any meeting at which every Director  shall be present,  even
though  without  any notice,  any  business  may be  transacted,  including  the
amendment of these  By-Laws.  A written  waiver of notice,  signed by a Director
entitled to notice,  whether before or after the time stated  therein,  shall be
deemed  equivalent  to  notice.  Attendance  by a  Director  at a meeting  shall
constitute a waiver of notice of such meeting,  except when the Director attends
a meeting for the express  purpose of objecting at the beginning of the meeting,
to the transaction of any business because the meeting is not lawfully called or
convened.

         SECTION  11.  Quorum.  Subject to the  provisions  of Section 4 of this
Article II, a majority of the members of the Board of  Directors  in office (but
in no  case  less  than  one-third  of the  total  number  of  Directors)  shall
constitute a quorum for the transaction of business and the vote of the majority
of the  Directors  present at any meeting of the Board of  Directors  at which a
quorum is present shall be the act of the Board of Directors.  If at any meeting
of the Board of  Directors  there is less than a quorum  present,  a majority of
those present may adjourn the meeting from time to time.  Notice of the time and
place of any such adjourned meeting shall be given to the Directors who were not
present  at the time of the  adjournment  and,  unless  such time and place were
announced  at the  meeting  at which the  adjournment  was  taken,  to the other
Directors.  At any adjourned meeting at which a quorum is present,  any business
may be transacted  which might have been transacted at the meeting as originally
called.  The Directors  shall act only as a board and the  individual  Directors
shall have no power as such.

         SECTION 12.  Organization.  At all meetings of the Board of  Directors,
the Chairman of the Board,  if any, shall be elected from the Directors  present
to  preside at such  meeting.  The  Secretary  of the  Corporation  shall act as
Secretary of all meetings of the Directors. In the absence of the Secretary, the
Chairman may appoint any person to act as secretary of the meeting.

         SECTION 13.  Committees.  The Board of  Directors  may,  by  resolution
passed by a majority of the whole Board,  designate one (1) or more  committees,
each  committee  to  consist  of  one  (1)  or  more  of  the  Directors  of the
Corporation.  The Board of Directors may designate one (1) or more  Directors as
alternate  members of any committee,  who may replace any absent or disqualified
member at any meeting of the committee.  In the absence or disqualification of a
member of a committee,  the member or members thereof present at any meeting and
not disqualified from voting, whether or not such member or members constitute a
quorum, may unanimously  appoint another member of the Board of Directors to act
at the meeting in the place of any such absent or disqualified  member. Any such
committee,  to the extent  provided  by  resolution  passed by a majority of the
whole  Board of  Directors,  shall  have and may  exercise  all the  powers  and
authority of the Board of Directors  in the  management  of the business and the
affairs of the Corporation,  and may authorize the seal of the Corporation to be
affixed to all papers which may require it; except that no such committee  shall
have the power or authority  in reference to amending the Restated  Certificate,
adopting  an  agreement  of  merger  or   consolidation,   recommending  to  the
stockholders  the sale,  lease or  exchange of all or  substantially  all of the
Corporation's   property  and  assets,   recommending  to  the   stockholders  a
dissolution of the Corporation or a revocation of a dissolution, or an amendment
to these  By-Laws;  and unless such  resolution,  these  By-Laws or the Restated

                                       7


Certificate  expressly so provides,  no such  committee  shall have the power or
authority  to declare a dividend or to  authorize  the  issuance of stock.  Each
committee  shall keep written  minutes of its  proceedings and shall report such
minutes to the Board of Directors when required.

         SECTION 14. Conference Telephone Meetings.  Unless otherwise restricted
by the Restated  Certificate  or by these  By-Laws,  the members of the Board of
Directors or any committee designated by the Board, may participate in a meeting
of the Board of  Directors  or such  committee,  as the case may be, by means of
conference telephone or similar  communications  equipment by means of which all
persons  participating  in the meeting can hear each other at the same time, and
such participation shall constitute presence in person at such meeting.

         SECTION  15.  Consent of  Directors  or  Committee  in Lieu of Meeting.
Unless otherwise restricted by the Restated Certificate or by these By-Laws, any
action  required  or  permitted  to be  taken  at any  meeting  of the  Board of
Directors,  or of any committee  thereof,  may be taken without a meeting if all
members of the Board of  Directors  or  committee,  as the case may be,  consent
thereto in writing  and the  writing or  writings  are filed with the minutes of
proceedings of the Board of Directors or committee, as the case may be.

         SECTION 16. Compensation.  The amount, if any, that each Director shall
be  entitled to receive as  compensation  for such  Director's  services as such
shall  be fixed  from  time to time by  resolution  of the  Board of  Directors.
Directors,  who are not  employees  of the  Corporation,  shall be  entitled  to
receive  reimbursement  from the Corporation  for reasonable  travel expenses in
connection with their attendance at any meeting of the Board of Directors.

                                   ARTICLE III

                                    Officers

         SECTION  1.  Officers.  The  officers  of the  Corporation  shall  be a
Chairman  of the  Board,  Chief  Executive  Officer,  Chief  Operating  Officer,
President,  Chief Technical Officer,  Chief Information Officer, Chief Financial
Officer,  one (1) or more Vice Presidents,  a General  Counsel,  a Secretary and
such additional officers,  if any, as shall be elected by the Board of Directors
pursuant to the  provisions  of Section 12 of this  Article III. The Chairman of
the  Board,  the Chief  Executive  Officer,  the Chief  Operating  Officer,  the
President,  the Chief Technical Officer,  the Chief Information Officer, one (1)
or more Vice Presidents,  the General Counsel and the Secretary shall be elected
by the Board of Directors  after each annual  meeting of the  stockholders.  The
failure to hold such election  shall not of itself  terminate the term of office
of any officer.  All officers  shall hold office at the pleasure of the Board of
Directors.  Any  officer  may  resign  at any time  upon  written  notice to the
Corporation. Officers may, but need not, be Directors. Any number of offices may
be held by the same person.

         All officers,  agents and employees of the Corporation shall be subject
to removal,  with or without cause,  at any time by the Board of Directors.  The
removal of an officer  without cause shall be without  prejudice to his contract
rights,  if any. The election or  appointment  of an officer shall not of itself
create contract rights.  All agents and employees other than officers elected by
the Board of Directors shall also be subject to removal,  with or without cause,
at any time by the officers appointing them.

                                       8


         Any  vacancy  caused  by the  death  of  any  officer,  such  officer's
resignation,  his removal or otherwise, may be filled by the Board of Directors,
and any  officer so elected  shall hold  office at the  pleasure of the Board of
Directors for the unexpired portion of the term of office which shall be vacant.

         In addition to the powers and duties of the officers of the Corporation
as set forth in these By-Laws,  each officer shall have such authority and shall
perform  such  duties  as from  time to time may be  determined  by the Board of
Directors.

         SECTION 2. Powers and Duties of the Chairman of the Board. The Chairman
of the Board shall preside at all meetings of the  stockholders and of the Board
of  Directors.  Such person shall  perform such other duties as may from time to
time be assigned by these By-Laws or by the Board of Directors.

         SECTION 3. Powers and Duties of the Chief Executive Officer.  The Chief
Executive Officer, subject to the control of the Board of Directors,  shall have
general  supervision,  direction  and control of the business and affairs of the
Corporation.  The Chief  Executive  Officer shall preside at all meetings of the
Board of  Directors  in the  absence of the  Chairman  of the  Board.  The Chief
Executive Officer shall have the general powers and duties of management usually
vested in the office of the chief executive officer of a corporation,  and shall
have such other  powers and duties as may be  assigned  to or  required  of such
officer from time to time by these By-Laws or by the Board of Directors.

         SECTION 4. Powers and Duties of the Chief Operating Officer.  The Chief
Operating Officer, subject to the control of the Board of Directors,  shall have
general  responsibility for the business  operations of the Corporation.  In the
absence of the Chairman of the Board and the Chief Executive Officer,  the Chief
Operating  Officer  shall  preside at all meetings of the  stockholders  and the
Board of  Directors  and  shall  have such  other  powers  and  duties as may be
assigned to or required of such officer from time to time by these By-Laws or by
the Board of Directors.

         SECTION  5.  Powers  and  Duties  of the  President.  Unless  otherwise
determined by the Board of Directors,  the President,  subject to the control of
the Board of Directors,  shall  perform all duties and services  incident to the
office of  President.  In the absence of the  Chairman  of the Board,  the Chief
Executive Officer and the Chief Operating  Officer,  the President shall preside
at all meetings of the stockholders and the Board of Directors. In addition, the
President shall have such other powers and perform such other duties as may from
time to time be assigned to him by these By-Laws or by the Board of Directors.

         SECTION 6. Powers and Duties of the Chief Technical Officer.  The Chief
Technical  Officer  shall  perform  all duties  incident  to the office of Chief
Technical  Officer and shall have such powers and perform  such other  duties as
may from time to time be  assigned  to such  office by these  By-Laws  or by the
Board of Directors.

         SECTION  7.  Powers and Duties of the Chief  Information  Officer.  The
Chief  Information  Officer shall  perform all duties  incident to the office of

                                       9


Chief  Information  Officer and shall have such  powers and  perform  such other
duties as may from time to time be assigned to such officer by these  By-Laws or
by the Board of Directors.

         SECTION 8.  Powers  and  Duties of the  General  Counsel.  The  General
Counsel shall perform all duties  incident to the office of General  Counsel and
shall have such powers and perform such other duties as may from time to time be
assigned to such office by these By-Laws or by the Board of Directors, the Chief
Executive Officer or the President.

         SECTION 9. Powers and Duties of the Chief Financial Officer.  The Chief
Financial  Officer shall have  responsibility  for all financial and  accounting
matters,  including  supervisory  responsibilities  for  any  Treasurer  and any
Assistant Treasurer of the Corporation, shall perform all duties incident to the
office of Chief  Financial  Officer and shall have such powers and perform  such
other  duties  as may from  time to time be  assigned  to such  office  by these
By-Laws  or by the  Board of  Directors,  the  Chief  Executive  Officer  or the
President.

         SECTION  10.  Powers  and  Duties  of the Vice  Presidents.  Each  Vice
President  shall perform all duties incident to the office of Vice President and
shall have such powers and perform such other duties as may from time to time be
assigned to such office by these By-Laws or by the Board of Directors, the Chief
Executive Officer or the President.

         SECTION 11. Powers and Duties of the  Secretary.  The Secretary  shall:
(i) keep minutes of all  meetings of the Board of  Directors  and minutes of all
meetings of the stockholders in books provided for that purpose;  (ii) attend to
the giving or serving of all notices of the  Corporation;  (iii) have custody of
the  corporate  seal of the  Corporation  and shall  affix the seal to all stock
certificates  of the  Corporation  (unless the seal of the  Corporation  on such
certificates shall be a facsimile as hereinafter  provided) and affix and attest
the seal to all other  documents  to be  executed  on behalf of the  Corporation
under its seal; (iv) have charge of the stock certificate books,  transfer books
and stock  ledgers  and such other  books and papers as the Board of  Directors,
Chief  Executive  Officer or the President  shall  direct;  (v) cause the books,
reports,  statements,  certificates  and other documents and records required by
law to be kept and filed to be properly kept and filed all of which shall at all
reasonable times be open to the examination of any Director,  upon  application,
at the office of the Corporation  during business hours; (vi) perform all duties
incident  to the  office of  Secretary;  and (vii)  have such  other  powers and
perform such other duties as may from time to time be assigned to the  Secretary
by these By-Laws or the Board of Directors,  the Chief Executive  Officer or the
President.

         SECTION 12. Additional  Officers.  The Board of Directors may from time
to time elect such other officers (who may but need not be Directors), including
a  Treasurer,  a  Controller  and one or more  Assistant  Treasurers,  Assistant
Secretaries  and  Assistant  Controllers,  as the  Board of  Directors  may deem
advisable,  and such officers  shall have such  authority and shall perform such
duties as may from time to time be assigned  to them by the Board of  Directors,
the Chief  Executive  Officer or the President.  The Board of Directors may from
time to time by  resolution  delegate to any  Assistant  Treasurer  or Assistant
Treasurers any of the powers or duties herein assigned to the Treasurer; and may
similarly  delegate to any Assistant  Secretary or Assistant  Secretaries any of
the powers or duties herein assigned to the Secretary.

                                       10


         SECTION  13.   Giving  of  Bond  by  Officers.   All  officers  of  the
Corporation, if required to do so by the Board of Directors, shall furnish bonds
to the  Corporation  for the  faithful  performance  of  their  duties,  in such
penalties and with such  conditions and security as the Board of Directors shall
require.

         SECTION 14. Voting Upon Stocks.  Unless otherwise  ordered by the Board
of Directors,  the Chief Executive Officer,  the President or any Vice President
shall have full power and authority on behalf of the  Corporation  to attend and
to act and to vote,  or in the name of the  Corporation  to  execute  proxies to
vote,  at  any  meetings  of  stockholders  of  any  corporation  in  which  the
Corporation  may hold  stock,  and at any such  meetings  shall  possess and may
exercise,  in person or by proxy,  any and all  rights,  powers  and  privileges
incident to the ownership of such stock. The Board of Directors may from time to
time, by resolution, confer like powers upon any other person or persons.

         SECTION 15. Compensation of Officers.  The compensation of the officers
of the  Corporation for their services as such officers shall be fixed from time
to time by the Board of Directors  or a committee  thereof;  provided,  however,
that the Board of  Directors  or a committee  thereof may  delegate to the Chief
Executive  Officer the power to fix the  compensation of all other officers.  An
officer of the Corporation shall not be prevented from receiving compensation by
reason of the fact that such  officer is or was a Director  of the  Corporation,
but any such officer who shall also be a Director  (except in the event there is
only  one (1)  Director  of the  Corporation)  shall  not  have  any vote in the
determination of the compensation to be paid to him.

                                   ARTICLE IV

                             Stock-Seal-Fiscal Year

         SECTION 1. Certificates  Representing Shares of Stock. The certificates
representing  shares  of stock of the  Corporation  shall be in such  form,  not
inconsistent with the Restated Certificate, as shall be approved by the Board of
Directors.  All certificates  certifying the kind, class or series and number of
shares of the  Corporation's  capital stock owned by such holder shall be signed
by the  Chairman of the Board,  Chief  Executive  Officer,  President  or a Vice
President and by the Secretary or an Assistant  Secretary or the Treasurer or an
Assistant Treasurer,  and shall not be valid unless so signed. Any or all of the
signatures on the certificate may be a facsimile.
         In case  any  officer  or  officers  who  shall  have  signed  any such
certificate  or  certificates  shall cease to be such officer or officers of the
Corporation,  whether  because of death,  resignation or otherwise,  before such
certificate or certificates  shall have been delivered by the Corporation,  such
certificate or certificates  may  nevertheless be issued and delivered as though
the person or persons who signed such certificate or certificates had not ceased
to be such officer or officers of the Corporation.

         All  certificates  representing  shares of stock shall be consecutively
numbered  as the same are  issued.  The name of the  person  owning  the  shares
represented thereby with the number of such shares and the date of issue thereof
shall be entered on the books of the Corporation.

                                       11


         Except as hereinafter  provided,  all  certificates  surrendered to the
Corporation for transfer shall be cancelled,  and no new  certificates  shall be
issued  until  former  certificates  for the same  number  of  shares  have been
surrendered and cancelled.

         SECTION 2. Lost,  Stolen or Destroyed  Certificates.  Whenever a person
owning a certificate  representing  shares of stock of the  Corporation  alleges
that it has been lost,  stolen or destroyed,  he shall file in the office of the
Corporation an affidavit setting forth, to the best of his knowledge and belief,
the time, place and  circumstances  of the loss,  theft or destruction,  and, if
required by the Board of Directors, a bond of indemnity or other indemnification
sufficient in the opinion of the Board of Directors to indemnify the Corporation
and its agents  against any claim that may be made against it or them on account
of the  alleged  loss,  theft  or  destruction  of any such  certificate  or the
issuance of a new certificate in replacement therefor. Thereupon the Corporation
may cause to be issued to such person a new  certificate in replacement  for the
certificate  alleged to have been lost, stolen or destroyed.  Anything herein to
the contrary  notwithstanding,  the  Corporation in its absolute  discretion may
refuse to issue any new  certificate,  except  pursuant to judicial  proceedings
under the laws of the State of Delaware.

         SECTION 3. Transfer of Shares;  Registered  Stockholders.  Transfers of
shares of stock of the  Corporation  shall be made on the stock  records  of the
Corporation only upon authorization by the registered holder thereof,  or by his
attorney thereunto  authorized by power of attorney duly executed and filed with
the Secretary or with a transfer  agent or transfer  clerk,  and on surrender of
the certificate or certificates for such shares properly endorsed or accompanied
by a duly executed  stock  transfer  power and the payment of all taxes thereon.
Except as  otherwise  provided  by law,  the  Corporation  shall be  entitled to
recognize  the  exclusive  right of a person  in whose  name any share or shares
stand on the record of stockholders as the owner of such share or shares for all
purposes,  including,  without  limitation,  the rights to receive  dividends or
other distributions, and to vote as such owner, and the Corporation may hold any
such  stockholder of record liable for calls and assessments and the Corporation
shall not be bound to recognize  any  equitable or legal claim to or interest in
any such share or shares on the part of any other person whether or not it shall
have express or other notice thereof.  Whenever any transfers of shares shall be
made for  collateral  security and not  absolutely,  and both the transferor and
transferee  request the  Corporation  to do so, such fact shall be stated in the
entry of the transfer.

         SECTION 4.  Regulations.  The Board of  Directors  shall have power and
authority to make such rules and regulations not inconsistent with these By-Laws
as it may deem expedient  concerning  the issue,  transfer and  registration  of
certificates for shares of stock of the Corporation.  The Board of Directors may
appoint  or  authorize  any  officer or  officers  to  appoint,  one (1) or more
transfer agents and one (1) or more registrars and may require all  certificates
for shares of stock to bear the signature or signatures of any of them.

         SECTION 5. Record Date. In order that the Corporation may determine the
stockholders entitled to (i) notice of or to vote at any meeting of stockholders
or any  adjournment  thereof;  (ii)  receive  payment of any  dividend  or other
distribution or allotment of any rights; (iii) exercise any rights in respect of
any change,  conversion  or  exchange  of stock;  or (iv) for the purpose of any

                                       12


other  lawful  action,  as the case may be, the Board of  Directors  may fix, in
advance,  a record  date,  which  shall (i) not be more than sixty (60) nor less
than ten (10) days  before the date of such  meeting,  (ii) not be more than ten
(10) days after the date upon which the  resolution  fixing the record  date for
consent to corporate  action in writing is adopted by the Board of Directors and
(iii) not be more than sixty (60) days prior to any other action.

         If  no  record  date  is  fixed,   the  record  date  for   determining
stockholders entitled to notice of or to vote at a meeting of stockholders shall
be at the close of business on the day next preceding the day on which notice is
given,  or, if  notice  is  waived,  at the  close of  business  on the day next
preceding  the day on  which  the  meeting  is  held;  and the  record  date for
determining stockholders for any other purpose shall be at the close of business
on the day on which  the  Board of  Directors  adopts  the  resolution  relating
thereto.  A determination  of stockholders of record entitled to notice of or to
vote at a meeting of stockholders shall apply to any adjournment of the meeting;
provided, however, that the Board of Directors may fix a new record date for the
adjourned meeting.

         SECTION  6.  Dividends.  Subject  to the  provisions  of  the  Restated
Certificate,  the Board of  Directors  shall have the power to  declare  and pay
dividends  upon  shares  of  stock  of the  Corporation,  but  only out of funds
available  for the  payment of  dividends  as  provided  by law.  Any  dividends
declared  upon the stock of the  Corporation  shall be  payable  subject  to the
provisions  of the  Restated  Certificate  on such date or dates as the Board of
Directors  shall  determine.  If the date fixed for the payment of any  dividend
shall in any year fall upon a legal holiday,  then the dividend  payable on such
date shall be paid on the next day not a legal holiday.

         SECTION 7.  Corporate  Seal.  The Board of  Directors  shall  provide a
suitable seal, which shall be circular in form, bear the name of the Corporation
and shall include the words and numbers  "Corporate  Seal,"  "Delaware"  and the
year of incorporation. The seal shall be kept in the custody of the Secretary. A
duplicate  seal  may be  kept  and be  used by any  officer  of the  Corporation
designated by the Board, the Chief Executive Officer or the President.

         SECTION 8. Fiscal Year. The fiscal year of the Corporation shall be
such fiscal year as the Board of Directors from time to time by resolution shall
determine.

                                    ARTICLE V

                            Miscellaneous Provisions

         SECTION 1.  Execution of  Contracts.  Except as  otherwise  required by
statute,  the  Restated  Certificate  or these  By-Laws,  any  contract or other
instrument  may be  executed  and  delivered  in the name and on  behalf  of the
Corporation by each of the Chief  Executive  Officer,  the President,  the Chief
Financial  Officer,  the  Chief  Technical  Officer  and the  Chief  Information
Officer, or by such officer or officers (including any assistant officer) of the
Corporation  as the  Board of  Directors  may  from  time to time  direct.  Such
authority  may be general or  confined  to  specific  instances  as the Board of
Directors  may  determine.  Unless  authorized  by the  Board  of  Directors  or
expressly permitted by these By-Laws,  no officer,  agent or employee shall have
any power or authority to bind the  Corporation by any contract or engagement or
to pledge its credit or to render it peculiarly liable for any purpose or to any
amount.

         SECTION 2. Checks,  Notes, etc. All checks,  drafts, bills of exchange,
acceptances,  notes or other  obligations or orders for the payment of money out
of the funds of the Corporation shall be signed and, if so required by the Board

                                       13



of Directors,  countersigned  by such officers of the  Corporation  and/or other
persons as shall from time to time be  designated  by the Board of  Directors or
pursuant to authority delegated by the Board of Directors.

         Checks, drafts, bills of exchange,  acceptances, notes, obligations and
orders for the payment of money made payable to the  Corporation may be endorsed
for deposit to the credit of the Corporation  with a duly authorized  depositary
by the Chief  Financial  Officer  and/or such other officers or persons as shall
from time to time be designated by the Chief Financial Officer.

         SECTION 3.  Loans.  No loans and no renewals of loans for more than Two
Hundred Fifty Thousand  Dollars  ($250,000) shall be contracted on behalf of the
Corporation  except as authorized by the Board of Directors.  When authorized so
to do, any officer or agent of the Corporation may effect loans and advances for
the Corporation  from any bank,  trust company or other  institution or from any
firm,  corporation  or  individual,  and for such loans and  advances  may make,
execute and deliver  promissory notes,  bonds or other evidences of indebtedness
of the  Corporation.  When  authorized  so to do,  any  officer  or agent of the
Corporation may pledge,  hypothecate or transfer, as security for the payment of
any and all loans,  advances,  indebtedness  and liabilities of the Corporation,
any and all stocks,  securities and other personal  property at any time held by
the Corporation,  and to that end may endorse, assign and deliver the same. Such
authority may be general or confined to specific instances.

         SECTION 4.  Offices  Outside of  Delaware.  The  registered  office and
registered  agent  of the  Corporation  will  be as  specified  in the  Restated
Certificate.  Except as otherwise required by the laws of the State of Delaware,
the Corporation may have an office or offices and keep its books,  documents and
papers  outside of the State of Delaware at such place or places as from time to
time may be determined by the Board of Directors, the Chief Executive Officer or
the President.

         SECTION 5.  Indemnification of Directors,  Officers and Employees.  The
Corporation  shall, to the fullest extent  permitted by applicable law from time
to time in  effect,  indemnify  any and all  persons  who may  serve or who have
served at any time as  Directors or officers of the  Corporation,  or who at the
request of the  Corporation may serve or at any time have served as directors or
officers of another corporation  (including  subsidiaries of the Corporation) or
of any partnership, joint venture, trust or other enterprise,  including service
with  respect to  employee  benefit  plans,  from and against any and all of the
expenses,  liabilities  or other matters  referred to in or covered by said law.
Such  indemnification  shall  continue  as to a person  who has  ceased  to be a
Director or officer and shall inure to the benefit of the heirs,  executors  and
administrators of such a person.  The Corporation may also indemnify any and all
other  persons whom it shall have power to indemnify  under any  applicable  law
from time to time in effect to the extent  authorized  by the Board of Directors
and permitted by law. The  indemnification  provided by this Section 5 shall not
be deemed  exclusive  of any other  rights to which any person  may be  entitled
under any provision of the Restated Certificate,  these By-Laws, agreement, vote
of stockholders or disinterested  Directors, or otherwise,  both as to action in
his official  capacity and as to action in another  capacity  while holding such
office.

         For purposes of this Section 5, the term  "Corporation"  shall  include
constituent corporations referred to in Subsection (h) of the Section 145 of the
General  Corporation  Law of the State of Delaware (or any similar  provision of
applicable law at the time in effect).

                                       14


         SECTION 6. Insurance.  The Corporation may maintain  insurance,  at its
expense,  to protect  itself and any person who is or was a  Director,  officer,
employee or agent of the  Corporation or is or was serving at the request of the
Corporation as a Director,  officer,  employee or agent of another  corporation,
partnership,  joint venture,  trust or other enterprise,  including service with
respect to employee benefit plans,  against any such expense,  liability or loss
asserted against it or such person and incurred by it or such person, whether or
not the  Corporation  would have the power to indemnify such person against such
expense,  liability  or loss under the General  Corporation  Law of the State of
Delaware.

         SECTION  7.  Voting as  Stockholder.  Unless  otherwise  determined  by
resolution of the Board of Directors, the Chief Executive Officer,  President or
any Vice  President  shall  have  full  power  and  authority  on  behalf of the
Corporation to attend any meeting of  stockholders  of any  corporation in which
the  Corporation  may hold stock,  and to act, vote (or execute proxies to vote)
and  exercise  in person or by proxy all other  rights,  powers  and  privileges
incident to the ownership of such stock.  Such officers  acting on behalf of the
Corporation  shall  have full power and  authority  to  execute  any  instrument
expressing consent to or dissent from any action of any such corporation without
a meeting.  The Board of Directors  may by  resolution  from time to time confer
such power and authority upon any other person or persons.

         SECTION  8.  Construction.  In the event of any  conflict  between  the
provisions of these By-Laws as in effect from time to time and the provisions of
the Restated  Certificate as in effect from time to time, the provisions of such
Restated Certificate shall be controlling.

                                   ARTICLE VI

                                   Amendments

         These  By-Laws and any  amendment  thereof  may be altered,  amended or
repealed,  or new  By-Laws  may be  adopted,  by the Board of  Directors  at any
regular or special meeting by the  affirmative  vote of a majority of all of the
members of the Board, provided, that in the case of any special meeting at which
all of the  members of the Board are not  present,  the  notice of such  meeting
shall have stated that the amendment of these By-Laws was one of the purposes of
the meeting.  These  By-Laws and any  amendment  thereof,  including the By-Laws
adopted by the Board of  Directors,  may be altered,  amended or  repealed,  and
other  By-Laws  may be  adopted  by  the  holders  of a  majority  of the  total
outstanding  stock of the Corporation  entitled to vote at any annual meeting or
at any  special  meeting,  provided,  that in the case of any  special  meeting,
notice of such proposed alteration, amendment, repeal or adoption is included in
the  notice  of  the  meeting  and  further   provided,   that  any  alteration,
modification  or repeal to each of Article I,  Sections  2, 3 and 10 and Article
II,  Sections 4 and 5 of these  By-Laws shall  require the  affirmative  vote of
holders  of  at  least  67%  of  the  issued  and  outstanding   shares  of  the
Corporation's capital stock entitled to vote thereon.

                                   ARTICLE VII

                                  Severability

         The  provisions of these  By-Laws shall be separable  each from any and
all  other  provisions  of these  By-Laws,  and if any such  provision  shall be

                                       15


adjudged to be invalid or  unenforceable,  such  invalidity or  unenforceability
shall not  affect any other  provision  hereof,  or the  powers  granted to this
Corporation by the Restated Certificate or these By-Laws.


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