premise: How to improve your computer performance<br>Perform " disk cleanup " regularly. The disk cleanup utility is an excellent way to get rid of temporary files, recycle bin, system logs and other non essential files that build up and take up memory. To perform a disk cleanup perform the following steps: start] control panel] system and security] administrative tools] disk clean up.
hypothesis: Failure to implement the disk cleanup utility will slow down your computer.
reason: It is a fact that all the junk and unnecessary files in one's pc take up memory, and that slows a pc down, and after awhile it would be noticeably slower to boot and in general performance. 