First, welcome. Tell us a little about yourself, where you're from, how you found us, etc.
Second, thanks for the info, but we already knew this. There are several threads on this topic you probably could have found with a little searching. There are lots of good threads here with good information and you will probably enjoy reading through them.
Last, it's good practice and very appreciated to cite posts such as yours. In order to separate good information from bad, please post a link to the source of your information so that others can verify.