article in Costa News today about "maintaining a healthy PC"" Obviously written by a PC geek and directed at PC geeks as I have no idea what he is on about!! 1. Defragmentation. Writes about it but not HOW to do it!! 2. Carry out a "disc cleanup"" again, how??? 2. Checkdisc CHKDSK?? again nothing to indicate what to do with it. Am I missing out on something PC Virgin!!