US launches effort to ease 'spectrum crunch'

US regulators voted Friday to begin a process to reallocate some of the broadcast spectrum to meet surging demand from smartphones, tablets and other devices that use the wireless Internet.

Bharti Airtel offers 4G service in India

India's Bharti Airtel said on Tuesday it had become the first company in the country to offer high-speed Internet services using fourth-generation (4G) telecommunications technology.

Senate rejects GOP bid to overturn Internet rules

Senate Democrats on Thursday turned back a Republican attempt to repeal federal rules designed to prevent Internet service providers from discriminating against those who send content and other services over their networks.

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