[citation][nom]TommySch[/nom]You seriously need to get a job and a decent computer. Saving RAM is so 2000ish. The fatter it is the better as long as it is efficient. You know the HDD is a bottleneck, right? Running a legacy OS isnt l33t my friend.[/citation]
You are some kind of computer fashion trend analyst or something? Efficiency will always be a major positive point for a OS. Even if we're at 4Gb of RAM as a mainstream standard and 8Gb of RAM as an enthusiast standard for Desktop computers, 2Gb of RAM still is the standard for laptops and 1Gb of RAM is for notebooks(10inches ones)...No wonder why those still ship with Windows XP on. Windows 7 can run on those, but far from optimally.
Take an OS like Ubuntu, forget the fact or argument the OS lacks 3rd party support and development, and embrace the truth. This OS can run a 3D accelerated desktop environment (real 3D), with up to 4 HD mkv video files at the same time on a 4 faces 3D cube without an itch on a 2Gb of RAM machine with a pretty basic GPU (say a 8800GT). Only need a decent CPU, at least dual core, to do so. But minus the 4 HD movies running at the same time, this 3D desktop can run on a pretty old machine as quick as XP can, say an Althon XP 2500+ with 1Gb of RAM and a 6600GT...
Sure RAM is cheap, but that's no excuse to have a poor efficiency/result ratio. And that's a fact, Windows Vista/7 aren't efficient for what they deliver on screen. It's not BAD, but it's not great either.
Bigger isn't always better, it's true for cars, and it's also for computers. Why more RAM when you can do better with less? XP is a better OS than Vista or 7, and is not outdated as long as Microsoft supports it, end of story.