The Domain Name System, like most pieces of the internet, was designed to be distributed across many computers. Concentration ...

When millions of people suddenly couldn't load familiar websites and apps during the Amazon Web Services, or AWS, outage on Oct. 20, 2025, the affected servers weren't actually down. The problem was ...

An SMTP server allows you to send, receive, and forward email messages between users. Learn how to configure SMTP server in ...

Second, if you start using plus email addressing routinely, you can quickly become confused by the many unique IDs you've ...

Windows Server 2025 is currently vulnerable to a Remote Code Execution exploit and a patch for the issue doesn't seem to be ...

Virtual Private Networks, usually just called VPNs, have a bit in common with proxies. Like a proxy, VPNs route your traffic through an intermediate server before it is sent along to the final ...

Your ISP can also see the IP address of the VPN server you’re connected to, which means they can identify its approximate ...

You know what’s annoying about streaming? When you finally hear about a show everyone’s obsessed with, open Hulu, and see “Content unavailable in your region.” ...

The message “We are experiencing problems with our servers. Please try again later” appears on YouTube when your browser or ...

Are you overpaying for cloud tools? Here's what you actually need and how small changes can save you thousands a year.

Mozilla is rolling out a free, browser-based VPN on Firefox, but not everyone has access. At present, Mozilla is enabling the ...

Nvidia CEO Jensen Huang said on Tuesday that the artificial intelligence chip leader will build seven new supercomputers for ...