Well, I don't expect the "little teaching" to take less than 10 years. Yet what I think of is still relatively little: crude definitions of a computer, a program, a network, a browser and a web site, a search engine, a mail client and a mail server; and then a little feel about what computers can remember, with an emphasis on catastrophic scenarios, like with the browser history. I think it can be done in 10, maybe 20 hours per persons, assuming a competent teacher.

So: am I asking too much? Do we need even more than that (except a 30 buck, very easy to use, low power server)?