hi i want to make a question about what eaccelerator does. i know that speed up php scripts but a site admin sais "makes heavy use of XCache to cache compiled PHP scripts. XCache is also used to cache blocks of HTML which are generated using information from the database that doesn't change very often or which are requested very often. For example the frontpage is cached for 20 minutes." i tried to find out how to do that but i dont think it is done by eccelerator or xcache. thank you.