Installing more memory in your computer is one of the easiest ways to improve the performance and speed of your computer. However, it is important to buy the right type of memory. There are several computer brands on the market so it is not surprising that there are several brands of memory. Even within a given brand there are things to watch out for. If your computer was manufactured before 2002 then you may have an older style of memory module in it. Most computers built after 2002 have DDR or DDR2 memory modules in them. If you still have your owners’s manual for the computer check in it and see what type of memory is installed . Computers are individuals when it comes to replacing memory, there is no one-size-fits-all involved. The first thing you need to do is find out what kind of memory your computer can run. Computers can be limited to certain amounts, speeds, and manufacturers. If you buy the wrong kind of memory module it will not work in your computer. Your comput