Apple and the tablet go a long way back

Earlier this month we took you down memory lane for a 1987 video that Apple produced about a futuristic product called the Knowledge Navigator.

It was a super smart, full featured tablet with internet connectivity, video conferencing, datebook and browser. It also contained a nifty personable digital assistant.

Ten years later, Apple was still selling the idea of an enhanced tablet. One of our readers sent us this YouTube video of a concept that Apple sent around to educators. It had a lot of the same great technology, like video conferencing and browsing, but the video shows a variety of form factors, including a desktop unit, a tablet, and a small hand held device.

It's pretty clear Apple has done a lot of thinking about what a tablet should do. Who knows if any of these concepts will get into tomorrow's announcement, but the technology is pretty much here to make the dreams into some kind of software/hardware reality.

Will an Apple tablet change the world? Stay tuned.

Thanks to Fred for the Apple nostalgia!