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Articles & Videos: Networking

Wireless router buying guide
by Eric Angevine

How a new Wi-Fi router supports bandwidth-hungry activities like HD video streaming, audio streaming, online gaming, and video chat.

Do Wi-Fi boosters work?
by Joshua Crane

Wi-Fi boosters (also known as range extenders) rebroadcast your router's wireless signal to distant parts of your house and yard. How well do they work?