If the iPhone 4S was a disappointment to the technorati, it's not to the millions who have already bought one. In fact, according to a new ChangeWave survey, the 4S is a bigger hit with owners than the iPhone 4 was.

The U.S. debt reduction deadlock in Congress is already taking a toll on how much companies are spending on property, buildings and equipment, including computer hardware and software, according to a new survey by ChangeWave Research.

Hewlett-Packard's move this week to buy Fortify software focuses attention on the increasingly important, but still mostly underutilized category of application security products, security experts say.

Apple's iPad tablet could be an attractive business tool, but it lacks security and manageability features that enterprises need, analysts said on Wednesday.

Microsoft has acquired systems management vendor Opalis Software for about $60 million, according to an analyst report.

A venerable New Year's tradition in the tech world entails trotting out year-old predictions by analyst shops and laughing at their off-base prognostications. But here's a surprise: The two biggest analyst firms still standing -- Gartner and IDC -- did a pretty good job a year ago forecasting the shape of IT in 2009, as did the smaller Forrester Research and 451 Group.