Worldwide PC Shipments Grew In Q3
 

According to the research firm, overall PC shipments in the US were flat year on year in the third quarter versus more than 5% growth in the first half of 2006 and roughly 10% annually for 2003-2005. Weak demand was felt slightly more in the commercial segment than in the consumer segment-indicating factors other than the release of Vista affected the market.

http://www.digitimes.com/systems/a20061221PR205.html