I have both Apple and Wintel computers. The Macs definitely don't show the Intel logo when booting, or have an Intel sticker on the top of the case. However, and showed Obama using a Mac.

Does this mean Obama switched to Windows? Or was he only glad-handing Otellini?

Note to President Obama's staff: Please show Barry O of David Duchovny from Californication, in which messed-up writer Hank Moody (he's the same age as the Prez) smashes his "piece of s***" Windows laptop and posts his first blog entry from an Apple Store instead.

Get a Mac, Mr. President. It can only help your ratings.