It will soon be easier to stream videos and browse the Web on Wi-Fi networks.
The Federal Communications Commission voted unanimously Monday to set aside more airwaves for Wi-Fi, a move that will ease congestion and boost speeds for smartphones and laptops.
FCC Chairman Tom Wheeler described the agency's action as "spinning straw into gold."
"This opens all kinds of new opportunities for entrepreneurs and innovators as well as relieving congestion," Wheeler said. "Faster connections, less congestion all make it easier to get online."
Exploding wireless Internet traffic has clogged Wi-Fi networks in recent years and made it difficult for people to connect to the Internet, especially in crowded areas like convention centers and airports.
Under the FCC's order, Wi-Fi routers will have access to an additional 100 megahertz of spectrum — the radio frequencies that carry all wireless signals. The spectrum, which is in the 5 gigahertz band, was being used by the satellite phone provider Globalstar, but the company agreed to the new rules after the FCC set interference standards.
"While that sounds technical, this change will have real impact," said Democratic FCC Commissioner Jessica Rosenworcel.