The Federal Communications Commission (FCC) says it's time to update America's outdated landline telephone network. Chairman Tom Wheeler is calling for an all-digital system that works much like the Internet. At the moment, all landline phones in the United States connect to a single analog network made up of old copper wire and switches. Many of the key components are in such short supply that they are extremely expensive to replace, or simply aren't made any more. That not only makes it difficult for phone companies to maintain the network, but it means adding new lines or dealing with ... (view more)
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