Microsoft next year plans to update Windows XP to support two technologies left out of the new operating system: USB 2.0 and Bluetooth. Both technologies are used for connecting peripherals to PCs, USB 2.0 at speeds up to 480 megabits per second (mbps) and Bluetooth over the air without wires. USB 2.0 support is expected early next year, and the Bluetooth addition should come by mid-2002.
Redmond, Wash.-based Microsoft passed on including the two technologies in the first shipping version of Windows XP in favor of two others: IEEE 1394, also known as FireWire, a standard championed by Apple Computer, and 802.11b, which is used for wireless networking.
Consumers craving USB 2.0 might not have to wait until the update is issued. Microsoft has released the "stack" for the connectivity standard to PC makers, which can immediately include it on new Windows XP-based PCs.
Gateway, for example, plans to begin shipping Windows XP PCs equipped with USB 2.0 the first week of January, a spokeswoman said.
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