VoIP (Voice over Internet Protocol) is a system for transmitting voice calls over the internet, rather than a phone line.

In a first-of-its-kind experiment, engineers at the University of Pennsylvania brought quantum networking out of the lab and ...

What does Internet Protocol actually mean? Find out inside PCMag's comprehensive tech and computer-related encyclopedia.

Voice-over-Internet Protocol (VoIP) allows users to communicate via telephone over an Internet connection instead of a traditional analog connection.

So what’s the big deal here? QUIC is Google’s experimental, low-latency Internet transportation protocol over UDP, a protocol that is often used by gaming, streaming media and VoIP services.

Journalists and tech industry workers gathered at Protocols for Publishers to talk about building an internet that works for ...

Researchers have demonstrated that the Internet protocol 'IPsec' is vulnerable to attacks. The Internet Key Exchange protocol 'IKEv1', which is part of the protocol family, has vulnerabilities ...