Access to free Wi-Fi networks was once something you’d expect to find only in airports and coffee shops. However, as daily operations become increasingly dependent on broadband internet, the demand ...

Researchers used the Q‑Chip to send quantum data over standard fiber using Internet Protocol (IP), showing that future ...

If a computer is unable to configure a valid Internet Protocol address, it can't connect to a network. If you plug a laptop directly into a modem with an Ethernet cable and receive a "No Valid IP ...

Cisco Systems is set to announce a new module for its Catalyst 6500 Ethernet switch that's designed to allow for more centralized control of Cisco's wireless local area networks. Marguerite Reardon ...

The message "Invalid IP Address" indicates a problem with your computer's network setup. Every computer that uses an Ethernet-type network, such as the Internet, has an Internet Protocol address that ...

Transport Layer Security (TLS) protocols are responsible for keeping most of the internet secure by encrypting communications between client and server applications. This includes all sorts of ...

I often find myself needing to connect two PCs when I’m away from my regular office network. Maybe I want to pass files to a friend without searching for a thumb drive. Or if I’m feeling generous, ...