[2007-02-21] Slate and Convertible Tablet PCs Do you need a Tablet PC? [2007-02-01] Microsoft To Counter Apple With Zune Phone? The buzz surrounding the announcement of Apple's iPhone has reached feverish proportions throughout the blogosphere in recent weeks. Not wanting to be left out of the smartphone party, rumors are now circulating that Microsoft is working on plans to develop its own Zune branded cellular phone.