世論 What Japan Thinks

I’ve only really heard of PLC through work, as other departments produce a quite successful range of devices. PLC, or Power Line Communication, is communicating over domestic power lines. It’s a cheap and easy way to network and free from the security issues associated with wireless, although prone to noise from other electrical devices. To see what is going on in the average Japanese home, goo Research conducted a survey, reported on by japan.internet.com, into PLC.

Demographics

Between the 10th and 12th of April 2008 1,098 members of the goo Research online monitor group successfully completed a private internet-based questionnaire. 53.8% of the sample was male, 17.8% in their teens, 19.2% in their twenties, 15.8% in their thirties, 16.9% in their forties, 18.2% in their fifties, and 12.1% aged sixty or older.

PLC really is quite idiot-proof, I hear. Just plug both ends into an available socket, connect one end to your internet line, the other to your PC, and Bob’s your uncle. Transmission speeds are up to 100 Mbps, so I hear.

I personally don’t need PLC, as my home came wired with hot and cold running broadband in every room.
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