Hi, this is a General Web standard i think i haven't find anything to help me so i please beg you do help me this time, I got a website that is being constantly updated in content, but it seems the content don't get update unless the user delete all their temp files and then re-enter the site, which is pretty annoying, and i know nobody do that, is it any-script to tell the browser to update some files?? thanks for your attention and i hope you can help me!! :D