IBM
World's biggest Fan Club of IBM Mainframes - Perfection Thru Performance
All in one Mainframe Tools & Products CD Pack - Master Mainframes
Microsoft BIZTALK home page
IBM on Zaap
Clipper.Com review of zAAP
Detailed look at zAAP by Donald R Deese
Planet MVS - Love and the mainframe!
Cole Software - the home of z/XDC
DAVAR Mainframe Section
History and facts on zLinux on WIKIPEDIA
News.com news on on/off capacity on demand
WIKIPEDIA on HIPERSOCKETS
IBM HIPERSOCKETS performance evaluation
Enterprise Systems Journal
Why DB2 v8 DBAZINE article by Paul Zikopoulos
