There's a lot of talk about Microsoft's Zune media player but how good will it be? Symantec and Microsoft are going at each other over patent disputes. Intel's WiFi software uses up a lot of memory!

"One of the processes used by the Intel PROSet software was not releasing the (file) handles correctly, which caused more and more memory to be used by the process," Martin said. As a result, a PC slows down, she said.