Sean Michael Kerner

Saving power has become a mainstream concern in the enterprise and at home, as IT users aim to cut costs and do their part to help save the planet. There

Yahoo is strengthening its enterprise collaboration and e-mail capabilities with the $350 million cash purchase of open source e-mail collaboration

The fact that Linux is big business for IBM should come as no surprise to those who follow Big Blue. During the last decade IBM has steadily ramped up its

There was a time when all a carrier had to do to meet demand was increase its bandwidth. But with average revenue per user (ARPU) trending flat, carriers

BitTorrent is one of the most popular mechanisms for peer-to-peer (P2P) file sharing. For the most part BitTorrent client applications have been

Network Access Control (NAC) is one of great cornerstones of Cisco's Self Defending Network initiative, which promises end-to-end security for enterprise

At the heart of every Unix and Linux desktop is the X Window system (also referred to as just X). It's a heart that, now with the X.org 7.3 release, adds

Eudora is back. Well, almost. Qualcomm's Eudora e-mail client is taking its first steps in a comeback attempt with the beta release of Eudora 8. Eudora 8

The multi-billion-dollar market for CRM software is hotly contested by closed source vendors like SAP, Oracle and Salesforce.com among others, all of whom

Sourcefire (Quote), the company behind leading open source intrusion detection system Snort, is acquiring the open source antivirus project ClamAV. The

In 2003, the SCO boogeyman was scary. There were fears that SCO could end the Linux dream much the same way, a generation earlier, AT&T ended the dream

How much does $500 million actually buy? Though it may be enough for Citrix to buy XenSource, the lead commercial entity behind the Xen open source