Temporary Internet Files – Don’t let them stack up
Cleaning out temporary files on our computers (see the archives for Disk Cleanup) remains an extremely important step in keeping them running clean and error free. Programs and Windows create temporary files, when needed, to perform certain functions. The Internet uses temporary files to store cookies, and recently visited web sites and their graphics.
Temporary Internet files serve a useful function when you visit web sites on a regular basis. By storing the graphics and some of the text, our browser doesn't have to re-download the files, thus the page loads faster. On the other hand, these files are extremely small and too many of them on our computer (10's of thousands in some cases) can cause a sever performance drop in our computers.