Netbook. Small laptop. Subnotebook. Ultra-portable. Mini-notebook. Ultra-thin notebook. Cheap laptop. Handheld. I-don't-give-a-damn-top. That's just a selection of possible names for the machine you just bought. You thought you just bought a laptop? You simpleton, of course you didn't. Here's a simple and clear flow-chart (from The Register) which can help you find out what exactly you just spent money on.