Part 3: RAM

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RAM is another important aspect of any computer. RAM stands for Random Access Memory. It is what controls how fast your computer runs and responds. When your computer is running a program it loads it into the RAM of the system. This allows the program to access it's resources faster than if it was in the harddrive because RAM is a type of flash memory, while a typical harddrive isn't. A harddrive is composed of spinning disks called platters, and this is what the computer writes the data on to. RAM on the other hand is composed of non-moving, flash memory, like a flash drive, which allows for faster read and write speeds. This is why RAM is used to store the active program data, the more RAM, the more data that can be stored, thus the faster the computer can perform. The average user doesn't need more than 4Gb of RAM. In fact, a 32-bit operating system can only use up to 4Gb of RAM. However, with the cheap cost of RAM nowadays, there is no reason you shouldn't max out your memory, as it is relatively easy for any person to do. You can easily add 4Gb of RAM to your system for under $50, which is a relatively easy way to increase the performance of your system. If you are interested in upgrading your RAM go here :: http://www.crucial.com/systemscanner/ and run the scanner tool, they will automatically detect your system specifications and recommend new RAM for your system.