CMP and O'Reilly Launch Second Annual Web 2.0 Expo San Francisco

(2007-12-21) SAN FRANCISCO , Dec. 21 /PRNewswire/ — CMP and O'Reilly Media, Inc., co-producers of Web 2.0 Expo and Web 2.0 Summit, today announced the return of Web 2.0 Expo San Francisco , the glo