Last night I fired up Update Manager and told it to go ahead and take me to Ubuntu's latest. (This is on my home computer, an aging HP Pavilion a520n, 512 megs of RAM.) It took all night and most of the next day to download everything. But I did zero customizing. Just hit Go. And here's the bottom line. It's good, it works, it's pretty fast, and it seems a little prettier and smoother. I've written this before, but I'm always impressed by Linux for this: I've been mucking about on this same computer with Linux since May 15, 2004. That would be almost 6 years ago. Since then, I've replaced the operating system and applications maybe 10 times. I'm running cutting edge stuff these days, carrying all my historic files (email, text bases, contacts, etc.). No viruses. No Trojans. No malware of any kind. And it's free. I could go into other stuff, but really, what matters is that anybody who uses a computer can use Ubuntu, and absent some unique applica...