Upgrade your desktop or laptop memory to optimize your performance.  A memory upgrade over the stock memory will make a big difference in computer performance and the cost of memory is extremely reasonable these days.  The confusing part is finding the right memory and having it compatible.  I’ve found a lot of retailers list generic memory and they don’t really know if its truly 100% compatible, which is why I like to recommend a quality brand like Kingston that has been verified to be 100% compatible.  I was recently sent to 4AllMemory from a computer supplier friend of mine.  Its a great site and you simply put in the model of your computer and it spits out the compatible memory available for your computer.  Whats even better, was I punched in my Asus Motherboard model and it also gave me the compatible memory.  No messing around, they appear to list hundreds of manufacturers.  This not just for computer, its pretty much anything that can take memory like digital cameras!!  Prices are great, and they also carry other computer upgrades and hard drives.  I also got a 4Gb flash drive for $12.99 with Free shipping.  Check out the memory coupons at savings headquarters.