OK, I'm not the brightest bulb on the tree, but I have been making computers that do what I want & need them to do (for myself & others) since DOS 1.0. I loved WIN 3.11, manipulating the .ini files by way of start up batch menus, it would dance to MY tune. Win 98 wasn't bad, however you had to dig deeper and work harder to get it to do what you wanted. I was unimpressed until XP. Still harder to tame, XP turned out to be quite the work horse, if not a bit cumbersome. Learning early in the game to take a wait and see philosophy, I watched Vista go down in flames (To all of you who just had an ugly thought: When was the last time you have seen anyone scramble to come out with a new OS [WIN 7] two or three years after a major overhaul? Or offer a DOWNgrade package for OEM [back to XP]? Hmmm?).
Netbooks are coming out with a light version of Linux, so MS comes out with a light netbook OS. Mac has a touch screen. Oboy, MS has one too! Multi-media, yippie!!! Folks, I had a TV card in a WIN 98 machine, I didn't have cable, but I could watch the Nightly News on NBC & play solitaire on the same screen, at the same time.
The bottom line is coming, hang on. First, allow me to poke a stick in the pile & give it a flip. Here is what is WRONG with MS, Apple & Linux: MS has an overlord mentality with paranoid delusions. Everybody is out to steal intellectual property! So we have to hide everything & clutter up the way things talk to each other, not to mention continuously check to make sure your not using the wrong software on the wrong computer (they have back doors to check serial #s, among other things, that leave your system vulnerable). And last but not least, DO NOT share info with 3rd party vendors.; Apple started with a holier than thou mentality but now they are meerly smug & arrogant. To a certain extent they should be. Of the three major OS's, they play well with others (3rd party vendors and hardware mfgs) but their OS is getting complicated and less secure.; Linux is great! It is light, fast, forgiving, secure and uncomplicated. It also has no 3rd party software, to speak of.
Finally (whew), here's the bottom line. *[Sorry, I forgot to mention Win 7 may be wonderful. However it doesn't look good as an upgrade, unless your willing to do a lot of work. From what everyone is saying, I'll only be using it on new machines.] Ubuntu (a Linux based OS that is completely open source and completely free) is going to take the world by storm someday. Their idea that all software should be free is admirable. Open Office & Firefox (to name two biggies) are native on Ubuntu. You probably use one or both, right? That's why they are free, even on Windows. There's alot of stuff for Windows that's free and is top notch. Why you ask? Because there are talented people out in this wonderful cyber world we now live in, who are tired of paying good money for carp that either doesn't work or is hard to work. One day major vendors (Adobe, AutoCad, etc.) will write the "big" software titles to Ubuntu. They for sure won't be free in a monetary sense, but we will be free of overpriced, overcomplicated, overbearing OS vendors.
p.s. *noted in above paragraph
p.p.s. also forgot to mention Ubuntu runs on Intel 286 thru 586(pentium), dual & quad core. i'm not sure about 64 bit though.