IBM depends on mainframe revenues, so don't go there to streamline your IT, says HP's Paul Evans

Mainframe users are now able to use their heavyweight applications on one of the most unlikely of devices, namely the Apple iPhone and iPod Touch

IBM aims to discredit a study in India that claimed its mainframe business practices could hinder competition in that country's market

For the first time ever IBM is adding a deduplication appliance to its System z mainframe server that can compress up to 25TB of tape application data down to just 1TB