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Broadband's power-line push

Broadband over power line services use radio frequency signals sent over medium- and low-voltage AC power lines to connect users to the Internet. The FCC and others believe BPL could emerge as an important competitor to cable and DSL broadband services.

July 19, 2006 by

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Music-making cell phones

The Sony Ericsson S710a plays MP3 music files stored on an included 32MB Memory Stick Duo, and can accommodate Memory Sticks up to 128MB. The device cannot play copy-protected files such as those sold at many online music stores.

July 19, 2006 by

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