Microsoft Corp. released three critical patches Tuesday to fix Windows security flaws that could allow an attacker to take over another person’s computer. A fourth patch, which the company called “important,” fixes a similar vulnerability in versions of the Windows operating system, which runs more than 90 percent of the world’s computers. JC
HP will sell a sub-$200 version of its iPaq handheld
Amid a slow market for handhelds and price pressure from rivals, Hewlett-Packard is launching a cheaper low-end version…