Before we compare desktop memory let's cover the definition of desktop computer RAM: Random Access Memory(RAM) gives the desktop processor access to the information required to run applications on your desktop computer. RAM is a temporary storage area in your desktop that helps to determine how many applications you can run at the same time and how much data can be provided to each of those programs at any given point in time. In general the more desktop memory you choose the faster your computer will run and the more programs you can have open simultaneously. Choose desktop RAM in greater quanities to allow your computer to efficiently run at the maximum screen resolution possible.
When you compare desktop memory keep in mind that desktop RAM is like a hard drive except RAM is much faster and only stores data temporarily. Desktop applications are stored on your hard drive, but when a program is started it gets loaded to the RAM. If too many