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

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

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

Engineers at Cloudflare and Apple say they’ve developed a new internet protocol that will shore up one of the biggest holes in internet privacy that many don’t know even exists. Dubbed ...

With increasing internet speeds, smart devices, and on-demand content demand, a new player has taken the spotlight: IPTV, or Internet Protocol Television. But what is IPTV?

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.

OASIS launches technical committee that promises to have a widely accepted machine-to-machine connectivity protocol available in about a year.