What do you do with an obsolete computer the size of a huge, plastic canned ham? Let your cat use it to tweet her naps, of course.
The eMac was a behemoth of a computer, released by Apple in 2002. Originally meant for the education market, Apple eventually made them available to all consumers. It looked like the runner up in a "Re-design the iMac" contest and was very heavy.
Now discontinued, it makes a sweet cat bed.
The "eSleeper" by Samuel Cox is an eMac shell that's been tricked out with li