News to know: Microhoo; XP SP3 performance; Ubuntu; Google Finance
Notable headlines:Adrian Kingsley-Hughes: XP SP3 performance gains - Nothing to write home aboutLarry Dignan: Microsoft's quarter, outlook mixed; Client revenue misses; Xbox shinesNews.com: Ballmer: You want XP, we'll keep XPYahoo rolls out the welcome mat to developers; Plots major profile integration.