I check the retrothing.com blog fairly often, and today's entry is a great one:
Kodak's first digital camera
I still remember when home computers looked like that - all string 'n' sealing wax and memory measured in kb. In fact, I have several of them stashed away.
Simon Haynes is the author of the Hal Spacejock and Hal Junior series (Amazon / Smashwords / other formats)