How to Defragment my Computer?

In order to defragment the hard drive you should go to My Computer and right click on the hard drive icon (usually called Local Disk or C:). Click on properties in the menu that pops up. A new window will come up that has several options for your hard drive. Click on the tools tab and then click on the Defragment Now button. Now you will have the option to Defragment files.