I've heard that Windows Vista's ReadyBoost and SuperFetch features can speed up my PC. Is this true, and if so how much improvement can I expect? You hear correctly. Two of Vista's most useful new ...

Users of Windows XP can now experience similar improvements in responsiveness by using eBoostr, a software application that works in exactly the same way as Vista's Readyboost.

OK, I've got a machine with a Phenom II x4 940 and 4GB of RAM. I've got an extra 4GB flash drive with a broken case, that I'm thinking I can devote to ReadyBoost. Is there any point to doing so ...