Here is an image of a fragmented and defragmented hard drive.
http://haacked.com/archive/2006/10/08/power_tools_for_disk_defragmenting.aspx
Here is how to automatically set your computer to defragment.
Step 1: Click the start menu
Step 3: Right click on the C: Drive
Step 8: Choose how often and at what time in the day you would like for the computer to automatically defragment
Step 9: Press Ok
Now that you know how to automatically defragment your computer, you do not have to perform a manual defragmentation. This can save you time to do other productive tasks for your business.
Thank you for your time and hope you learned something today!
Acknowledgements:
How to pictures were created by Joel Acevedo for public use.
http://www.merriam-webster.com/dictionary/defragment?show=0&t=1296782177
http://www.microsoft.com/atwork/maintenance/speed.aspx