Which BlackBerry Is Juiciest?

摘要

The newest products from Research In Motion seem as alike as two blackberries in a bramble. Both the BlackBerry 8820 from AT&T and the Black-Berry Curve 8320 from T-Mobile are the first of their breed to include Wi-Fi. But they use it in veryrndifferent ways. Of the two, the Curve is a more practical choice for most consumers.