On PCs, you find simulation and strategy games that use a keyboard and a mouse. They are either online, multiplayer or single-user games. Most players are between the ages of 18 and 40, which is older than console gamers. On consoles, the games tend to be more about action, adventure and sports. They tend to feature two or three people who play against each other in the same room at the same time.
Most homes have both a PC and a console.
They don't choose one or the other. We constantly look for people who are excited about Xbox and who know how to produce great console games. We also look for the best people in the development community outside Microsoft. But Xbox is so compelling that we have no shortage of people who want to create games for it. We have designed every component of Xbox to be a substantial step up from other consoles coming to market.