Ages ago, Apple released the “I’m a PC, I’m a Mac” ads, which were hugely successful. Much more recently, Microsoft moved to reclaim “I’m a PC” from Apple’s negative stereotyping. Apple responded with some rather nasty ads criticising Microsoft for spending loads of money on marketing that didn’t mention the V-word (Vista).

Microsoft aren’t taking that lying down, though, and they’re attempting to enlist THE ENTIRE WORLD in their defence. They’re taking signups for people who are happy to say “I’m a PC” in an attempt to show the broad range and diversity of PC users, and also to contrast with Apple’s rather more limited demographic of users. People who sign up might feature in Microsoft’s internet, poster, and television ads…