JANA PARTNERS CALLS ON CNET NETWORKS TO PUT ASIDE
                 TECHNICALITIES AND FOCUS ON SHAREHOLDER VALUE


NEW YORK,  March 17,  2008 - In  response  to  comments by CEO Neil Ashe of CNET
Networks,  Inc. (Nasdaq:  CNET) last Friday,  including that CNET is considering
appealing  the  Delaware  Court of  Chancery's  rejection  of CNET's  attempt to
prevent an affiliate  of JANA  Partners LLC  ("JANA")  from  proposing  director
nominees at CNET's 2008 Annual Meeting,  JANA Managing  Partner Barry Rosenstein
sent the following letter to CNET.

The text of the March 17, 2008 letter from JANA to CNET follows:

March 17, 2008

Mr. Neil Ashe
Chief Executive Officer
CNET Networks, Inc.
235 Second Street
San Francisco, California 94105

TRANSMITTED VIA FAX AND OVERNIGHT DELIVERY

Dear Neil:

     We took note of your  statements on Friday  indicating  that CNET Networks,
Inc.'s ("CNET" or the "Company") Board of Directors (the "Board") is considering
appeal of the  Delaware  Court of  Chancery's  rejection  of CNET's  attempt  to
prevent an affiliate of JANA Partners LLC ("JANA",  "we" or "us") from proposing
new directors at CNET's 2008 Annual Meeting.  We believe that most  shareholders
would agree that Company  assets,  which belong to the  shareholders,  should be
used to create  value for them rather than for further  attempts to entrench the
current Board. We therefore take exception with a number of these comments, both
as  proponents  of change at CNET and as part of a group  which is your  largest
shareholder.

     First,  your comment  that "we may see more  decisions on this front in the
next month or so" is misleading.  The court plainly and  unambiguously  rejected
CNET's  attempt  to prevent us from  offering a choice of new  directors  at the
Annual Meeting,  and the only  possibility of more decisions on this matter will
come if CNET appeals this ruling.  We strongly  encourage  the Board to consider
whether  such an appeal,  which  would come on top of the  already  considerable
expense of the futile  initial  attempt  to block our  proposals  as well as the
adoption of a poison pill and golden parachutes,  which one commentator referred
to  as  a  "self-serving,   scorched-earth   tactic,"(1)  in  any  way  benefits
shareholders.  We have offered  shareholders  a choice of new  directors  who we
believe will help create  maximum  shareholder  value, a choice they are free to
embrace or reject,  and we believe it is wrong to burn further company assets in
seeking to deny them this choice.

     Second, CNET has gone to great lengths to create the misleading  impression
that we are attempting a hostile takeover and that if the seven nominees we have
put forth are elected  CNET

- --------------------
"Is  CNET's  Poison  Pill   Shareholder-Friendly?",   Rick  Aristotle  Munarriz,
TheMotleyFool.com, January 16, 2008.





would be run for our sole benefit, thus dictating that we should "pay a premium"
to  shareholders.  However,  only one of these nominees is a JANA employee,  all
seven  nominees  are  independent  of each  other,  and  each  will be  under no
obligation  if elected in  carrying  out their  duties  other than the same duty
every director owes all  shareholders.  If as we believe these nominees have the
experience and expertise to reverse CNET's ongoing  underperformance and make it
a stronger  and more  profitable  company,  this will create  value for ALL CNET
shareholders,  not  deprive  them of it,  and the  notion  that we should  pay a
premium for offering this choice to shareholders is absurd.

     Third,  you have sought in your comments to create the  impression  that we
will be unable to garner the support of the requisite  number of shares to bring
change to CNET.  Given that you and the other  current  members of the Board own
only  approximately  1% of the outstanding  shares and that just in the last two
years CNET's shares have fallen over 45%, vastly  underperforming  its peers and
the market,  this  confidence  seems  misplaced.  In addition,  CNET's  vigorous
efforts to erect legal and technical barriers to merely offering  shareholders a
choice at the Annual  Meeting  belie  these  expressions  of  confidence  in the
outcome.

     Most   importantly,   such   words   and   deeds   represent   a   profound
misunderstanding  of  shareholder  democracy and the relative place of the Board
and  shareholders  in this  system.  Board  members  serve at the  shareholders'
pleasure,  and if these shareholders wish to elect new Board members after years
of underperformance  they should be free to do so without the incumbents putting
up legal  roadblocks paid for with the  shareholders'  own money.  This is not a
"game of chess" as you put it, to be played out amongst bankers,  lawyers and PR
firms.  It is, or should be, a referendum on which director  candidates can best
guide  the  strategic  direction  of the  Company  and  ensure  that  management
successfully executes on this strategy.

     We believe it is time for fundamental  strategic and operational  change at
CNET,  and that the  nominees  we have  proposed  together  with  Sandell  Asset
Management,  Alex  Interactive  Media,  Spark  Capital and Velocity  Interactive
Management  have  the  collective   experience  and  expertise  to  successfully
implement  this  change.  We  encourage  every  member of the Board to  honestly
consider   whether  a   company   that  has  so   significantly   underperformed
operationally  and in creating  shareholder  value  would not  benefit  from the
addition of these  nominees.  We believe it is clear that it would. If the Board
disagrees,  however,  it should  make its case for the  status  quo based on its
record, and put away the legal,  technical and oratorical "chess pieces" and let
shareholders  simply decide who is best qualified to maximize  shareholder value
at CNET.

Sincerely,

/s/ Barry Rosenstein

Barry Rosenstein
JANA Partners LLC
Managing Partner

BACKGROUND

JANA PARTNERS LLC is a multi-billion  dollar investment  management firm founded
in 2001 by Barry Rosenstein. JANA has on numerous occasions, alone or with other
shareholders,  challenged  management  to focus on creating  shareholder  value,
including   with  respect  to  Kerr-





McGee  Corporation,  Time Warner,  Titan  International,  TD Ameritrade  and The
Houston Exploration Company.

ALEX  INTERACTIVE  MEDIA, LLC ("AIM") is a private company focused on leveraging
its domain expertise in digital media and related industries.

SPARK  CAPITAL is a venture  capital  fund focused on building  businesses  that
transform the  distribution,  management and  monetization of media and content,
with experience in identifying and actively building market-leading companies in
sectors including infrastructure (Qtera,  RiverDelta,  Aether Systems,  Broadbus
and BigBand), networks (College Sports Television,  TVONE and XCOM) and services
(Akamai and the Platform). Spark Capital has over $600 million under management,
and is based in Boston, Massachusetts.

VELOCITY  INTERACTIVE  GROUP,  LLC is an investment firm that focuses on digital
media and communications.  Velocity  Interactive Group has offices in Palo Alto,
Los Angeles and New York.

SANDELL ASSET  MANAGEMENT  CORP.,  is a multi-billion  dollar global  investment
management firm, founded by Thomas E. Sandell,  that focuses on global corporate
events and  restructurings  throughout North America,  Continental  Europe,  the
United Kingdom, Latin America and the Asia-Pacific theatres.  Sandell frequently
will take an "active  involvement"  in  facilitating  financial or  organization
improvements accruing to the benefit of investors.

ALL  STOCKHOLDERS OF CNET ARE ADVISED TO READ THE DEFINITIVE PROXY STATEMENT AND
OTHER  DOCUMENTS  RELATED TO THE  SOLICITATION  OF PROXIES BY THE  INVESTORS AND
NOMINEES NAMED ABOVE (THE  "PARTICIPANTS") FROM THE STOCKHOLDERS OF CNET FOR USE
AT THE 2008 ANNUAL MEETING OF  STOCKHOLDERS  OF CNET WHEN THEY BECOME  AVAILABLE
BECAUSE THEY WILL CONTAIN IMPORTANT INFORMATION.  WHEN COMPLETED, THE DEFINITIVE
PROXY  STATEMENT  AND FORM OF PROXY WILL BE MAILED TO  STOCKHOLDERS  OF CNET AND
WILL,  ALONG WITH OTHER  RELEVANT  DOCUMENTS,  BE  AVAILABLE AT NO CHARGE ON THE
SEC'S WEB SITE AT HTTP://WWW.SEC.GOV. IN ADDITION, THE PARTICIPANTS IN THE PROXY
SOLICITATION  WILL PROVIDE  COPIES OF THE  DEFINITIVE  PROXY  STATEMENT  WITHOUT
CHARGE UPON REQUEST.  INFORMATION  RELATING TO THE  PARTICIPANTS IS CONTAINED IN
EXHIBIT 2 TO THE  SCHEDULE 14A FILED BY THE  PARTICIPANTS  WITH THE SEC ON MARCH
13,  2008.

CONTACTS:

Sard  Verbinnen  & Co
George  Sard  212-687-8080
or
Paul Kranhold or Andrew  Cole,  415-618-8750
or
JANA  Partners  LLC
Charles  Penner, 212-692-7696




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