Showing posts with label wireless. Show all posts
Showing posts with label wireless. Show all posts
Friday, October 19, 2012
Who needs a cellphone
Who Needs a Cellphone, Anyway?
Some Americans have given up their cellphones to cut back on living expenses, while others have traded in their high-cost wireless contracts for more-affordable prepaid service plans, Anton Troianovski reports on digits.
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Saturday, September 8, 2012
Are We Running Out of Spectrum? (video)
Are We Running Out of Spectrum? Wireless companies say that smartphones are threatening to overwhelm their networks, and are asking the government for help. But some experts maintain that technology already has the answers.
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