A new $999 iMac popped up on Apple's site this week -- great news if you or someone you love owns an educational establishment. The cheap education-only all-in-one boasts a 21.5 inch display, a 3.1GHz Intel Core i3 processor, and 250GB of storage. As MacRumors points out, however, there's no mention of a Thunderbolt port amongst the specs listed, so maybe this whole running a school thing isn't all it's cracked up to be.