Hottest PC technology for 2009

AMD is moving from four cores to six during the next 12 months. As one year draws to a close, it's only natural that we all want to know what new technologies are in store for us in 2009. How many cores will your CPU have? How fast will they be? What will be powering PC graphics, and what type of memory will be the next must-have?

The problem is that top technology firms are already...