Articles by Michael Hickins 

The VoIP leader still expects to prevail in court versus Verizon and to settle Sprint's claims amicably.

Presentation Server 4.5 will let customers access desktop applications as an on-demand service.

Google's newest search appliance packs in more functionality for less. Why?

While it got little of the attention Vista and Office 2007 received, Exchange 2007 might prove much more disruptive.

Social networking is informing upcoming features in IBM's collaboration tools.

The deal looks good on paper, but where is ISS going to fit in Big Blue's big picture?

Purchase of long-time partner beefs up Big Blue's security services.

The networking company has settled one suit it called meritless, but still has another to deal with.

Sentinel ties network security into identity management. Analysts call it "one of the best tools out there."

Timely beta release puts server on schedule for 2007 release, snaps losing streak on slipped deadlines.

Increased outlays being driven by a need to keep a competitive edge.

Postini's SaaS offering gives users a gigabyte to store and search e-mail and IMs.