Security expert warns WikiLeaks-like attacks could proliferate
Companies unveil HP appliances running Microsoft software
But Nokia may put Microsoft OS on its phones
Microsoft chief now runs a different company than it was in 2000
Limited comment on "phantom data" reports can hurt image of nascent platform
Market share analysis shows it grew 2.5 percent in Q4
Tablets will run Windows 7, but Microsoft CEO still vague on Phone 7 sales
Apple and Google put smartphone OS on iPad and Galaxy Tab
And Opera CTO gives shout-out to Microsoft
File Validation will be available in Q1 of 2011
