Windows (since Vista) has come with a thing that basicly tells you what IT thinks of your computer.

Open the Start menu (pops up when you click on the icon at the bottom left of the screen), you'll see "Computer" on the right side. Right click on that and then left click on "Properties". Should be a number right in the middle of your screen.
Just next to that number (which is your computers overall score) it says Windows Experience Index. Click on that and it'll tell you all about what your computers really got "under the hood".

This little trick makes shopping for a new computer in the stores REALLY EASY!!! Look for the one with the highest number!
Your new laptop has almost TWICE the memory, processor, and everything else, as my netbook... Wondering what that kinda power nets you in Windows eyes. ?
ZOOOM! NOT! Netbooks aren't exactly known to be fast.

2.4's a lot closer to 1 than the 7.9

You can make tweeks to improve your number. Really sad thing is mine scored 2.0 outta the box! So 2.4 IS tweeked!