How To Speed Up Your Computer Using Defraggler by Piriform Video
Download Defraggler: http://tcteks.com/defrag
Defragging reverses the effects of fragmentation on your hard drive. When you save things on your computer they are stored in little byte size pieces on your hard drive. These pieces can become scattered all over and this is called fragmentation. When this happens your computer has to work extra hard to put all the pieces together when you need them.
Defragmentation or defrag is the process of putting all of those little pieces in order so that your computer does not have to work so hard to find them. Because the pieces are in order your computer runs faster.
Blog Post: http://tcteks.com/tools/cleanup-and-speedup-your-computer-with-ccleaner-defraggler/