Distributed systems of servers now power almost everything we do online, from file sharing to video streaming to shopping.

Learn how the internet works with a simple guide on DNS, IP addresses, and routing—explained clearly to show how online ...

Experts are calling for the cryptographic systems on which the entire network depends to be made ready now for the imminent ...

The internet wasn’t born whole—it came together from parts. Most know of ARPANET, the internet’s most famous precursor, but it was always limited strictly to government use. It was NSFNET that brought ...

UC Riverside computer scientists identify major security weaknesses in the Wi-Fi networks we rely on at work, at home, in airports, and in coffee shops, among other locations. Even the most advanced ...

Among the most significant cybersecurity threats this year comes via the Internet of Things (IoT), and they are increasingly becoming more sophisticated and targeted. Proactive cybersecurity is needed ...

The internet is a global network of servers that moves and stores data using hardware, software, and protocols. Wi-Fi is a local wireless network that distributes the internet signal to devices in ...

From data centers to AI to 5G internet, how we use the internet has a much bigger effect on our Earth than we might imagine. Cierra was an associate writer for CNET's broadband team, covering all ...

That frustration is pushing more people toward decentralized social media. The idea is simple: no single company owns the whole network.

Diagnosing the environmental sustainability of the internet might seem, at first, like trying to figure out where the molecules of water in your morning cup of coffee originated. Water is constantly ...