Most of you probably realize that I am just about computer illiterate, and do well to turn the darn thing on. Recently I got a new laptop, which runs Windows 7. Compared to my old XP machine, it has been a royal PITA. Slow to load, slow to reload, slow to do anything. I broke down, and took a gamble. Bought an 8 gig ram upgrade, from the existing 2 gig that came with the laptop. WOW Now there is a whole new world out there. Much faster, and much more stable. About the best 50 bucks ever spent. About two minutes to install, even I managed it. I have no ties to this company, but the memory came from a co. called Crucial. Can find them at crucial.com. They even have a little finder that makes it easy. Just type in the make and model of your computer, it will show you what you have, how much you can add, and how much it costs. Shipping is even free. Yep, I am a happy camper.