Reuse an old router to connect wired-only devices -- like your TV, DVR, or game console -- to your wireless network. Ed Rhee Ed Rhee, a freelance writer based in the San Francisco Bay Area, is an IT ...

A wireless router comes with default configurations that require attention to improve your security posture. If you don't give them the right attention, you could ...

Many computer users don’t realize it, but for most people their internet router is the most important electronic device in their home. It links most of their other devices together and to the world, ...

A router's wide area network (WAN) port acts as its gateway to other networks, providing an interface for the router to send outgoing traffic over. Computers should not be connected to a router's WAN ...

If you own devices with wired-only (Ethernet) connections and your router or modem is too far away or your wireless network doesn’t cover enough area in your home, an old router can solve your ...

A top-down exploration of networking using the 5-layer model and the TCP/IP stack. HTTP, FTP, DNS, BSD Sockets, concurrent servers, checksums, reliable transport with stop-and-wait, go-back-n, ...