Wireless broadband technologies include services from companies such as Verizon, T-Mobile, Sprint, and AT&T Wireless, which allow a more mobile version of this broadband access. Consumers can purchase a PC card, laptop card, or USB equipment to connect their PC or laptop to the Internet via cell phone towers.
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AT&T's Distributed Antenna Systems (DAS) allows access to wireless services at stadiums across the country. Learn how AT&T uses DAS systems to increase mobile broadband service fans at sporting events.
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