When you use the internet, you’re likely using both a modem and a router. But what are they, and how do they work together? In short, the modem is the doorway to the internet, while the router directs ...

A U.S. company on Monday unveiled its version of a modem that can automatically switch between an 802.11 wireless network and wireless Internet services from commercial carriers. The new card from ...

For the last few months I have been using a cable modem that works fine when connected to the Ethernet network adapter in my desktop PC. I recently purchased a new notebook computer that also needs ...