Basic Computing

I'm seriously considering offering a couple of training classes at the church to instruct users on computing basics. I get questions all the time about certain things, and I would want to do a series starting out with the insides and terminology. I'd like for folks to be able to look at a computer at a store, online or in a paper and know exactly what all the gigahertz, megabytes and caches are...

Thought the new DSL modem would have been here by now - they overnighted it to me. I have no idea what service they used, but I hope it gets here soon. I hope that I can get the laptop to work soon as well. I have no clue what is going on with this laptop screen. I will be looking up some info on what is causing it after I complete this post.