Over time and use with a windows machine you may notice that it does not run as fast as when you first got it.
This is usually because of a number of different problems that can occur with regular use of a computer. The smart computer user knows about these things and how to repair them on their own rather then having to hire a technician to solve the problem, (costing you time with out your computer and usually around 50 dollars an hour).
Possible problems usually include one or many of the following things:
