Like the PS2, the Xbox can play DVDs and audio CDs, but it breaks new ground in making a computer hard drive standard equipment. The hard drive makes it possible for game designers to store and expand high-resolution graphics on the hard drive during gameplay--speeding up access times and improving graphics quality. Microsoft claims a maximum optimum draw rate of 100 polygons per second.
Combined with its powerful Nvidia graphics processor and the use of a spinoff of the Windows 2000 operating system, the familiarity of the Xbox architecture theoretically makes it easier for developers. The Windows connection also adds built-in compatibility with Microsoft's PC family of applications, players and drivers--an important point if Xbox is sold as a set-top entertainment hub. Xbox is also the only console that comes standard with an Ethernet network port and support for HDTV playback. -- George T. Chronis