Improve Your PC Performance

My son is no longer happy with the performance of this computer. I wonder if he does defragmentation every month. I think this is recommended to be done once a month if you like your computer to be at par all the time. Here's a site called Iolo.com disk defragmenter if you don't know how to go about it. I need to ask my son if he knows it and if not then he has to check out the site too. Don't ask me, like you I also don't know.