00792nam a22002057a 4500 38681 OSt 20260707172614.0 090617t xxu||||| |||| 00| 0 eng d KE-NaSUL KE-NaSUL 38681 38676 Mbuvi, Chalo 63226 System Tune-Up Chalo Mbuvi Nairobi Nation Media Group Tuesday, April 21 2009 p.13[Smart Buiness], Daily Nation, April 21 2009 Windows XP includes tools to clean the computer and restore its performance. Some of the ways of doing this include: -clearing unnecessary programs -disk cleanup -defragmentation -disconnecting unused network connections http://wwwzappit.net Computers performance 63227 ART RG 38681 38676