i plan to upgrade my computer but not right now as i don't have the money and live on a fixed income. my c drive is virtually full, and so is my external hard drive , i have windows xp pro , the drives are mainly filled with media, music, film etc. this is the little info i have on my computer : AMD Athlon (tm) 64X2 Dual core processor 5000+ 2.60 GHz, 2.00 GB of RAM. when i upgrade i want to get bigger RAM memory , and a bigger external harddrive to back all my media on to and word documents. i plan to stick with xp for now upon recommendation from a few people. i also would like to make sure my favourite web pages , bookmarks and browser settings on internet explorer and google chrome remain ' untouched ' - how could i do this ? also is it worth having Linux and windows 7 installed on the next upgrade ? because i cannot afford an upgrade right now , i plan to get dvds and cds to try and back my important stuff on. an answer replied to this question earlier, in the last part of the answer, he said this : '' As far as upgrading the computer you are probably maxed out on your ram already, the only way to upgrade this computer any more is to upgrade the system all together by buying a newer computer. (this would be a cheaper way to do it) '' would i need to do that ? can i not just update my custom built computer , that ive upgraded for years now ? great sir swibs thankyou.