I am a long time programmer, low-level to mid-level stuff. I've word on various things like commercially available software to 5ESS to factory automation software. One thing I have not done over the ages is keep up with what I will call "general computing". I'm familiar with browsers and irc and email and that sort of stuff, but when it gets to seriously using either Office or Open Office--haven't done much of it.
Can someone suggest either a book, or a "free online university course" ( preferably downloadable videos ) that basically teach "an introduction to computers". MIT offerse one course number 6.00 unfortunately that mainly covers programming--stuff I already know. The things I'm looking for are mainly Office suites, the databases inside office suites, spreadsheets, and presentation managers.