AP Top Technology News At 2:29 p.m. EDT

Gates: New Windows 8 system is 'very exciting'

Don't recycle — these gadgets dissolve inside you

Mr. Sexy Back tries to bring Myspace back

Yahoo gives new CFO big raise to leave his old job

Barnes & Noble launches new Nook HD

Glance: A look at how the Nook HD stacks up

Cisco CEO's pay package dipped 9 pct in past year

Yahoo replaces CFO as CEO draws up turnaround plan

Ed Norton to play 'Words With Friends' for charity

BlackBerry maker plants seeds for comeback attempt