Exhibit 23.4
[LOGO] | 408 Columbus Avenue #1 | |
San Francisco, CA 94133 USA | ||
tel + 1 415 986 1414 | ||
fax + 1 415 986 5994 | ||
info@ferris.com | ||
www.ferris.com |
Ferris Research, Inc. – Letter of Authorization
Date: | April 27, 2004 |
To: | Betsy Crosby |
J.P. Morgan Securities Inc. |
560 Mission St., Floor 19 |
San Francisco, CA 94105 |
Tel: 415-315-8306 |
Fax: 415-315-8685 |
Dear Ms. Crosby,
Please consider this letter as written authorization to use the following data:
Data point/quote | Report | Pg. in Source | Note | |||
The aggregate cost due to spam threats for American corporations exceeded $10 billion in 2003 | Title: “Spam Control: Problems and Opportunities”, January 6, 2003 http://www.ferris.com/url/spam.html | Pg. 15 (enterprises), pg. 20 (ISPs) | Add the dollar amount for enterprises on pg. 15 and ISPs on pg. 20 to get to the $10.0 billion | |||
As of January, 2003, Only 10% of corporate mailboxes have some level of anti-spam solution | “Spam Control: Problems and Opportunities”, January 2003, Ferris Research Analyzer info Service | Pg. 15 | ||||
As of January, 2003, Only 10% of corporate mailboxes have some level of anti-spam solution | “Spam Control: Problems and Opportunities” January 2003, Ferris Research Analyzer info Service | Pg. 15 |
By:
/s/ Davis Ferris
Davis Ferris
President
Ferris Research, Inc.