Every time you load a webpage, send an email, or stream a video, the Domain Name System (DNS) silently performs its critical duty, translating easy-to-read names into complex numerical IP addresses.

If you've heard or seen the term DNS or DNS server on your computer, you may be wondering what it means, and how it affects your internet.

If the WiFi is running slowly, people do all sorts of things with their routers. Sometimes they change the router's location, ...

To make our PCWorld best VPN list a VPN needs to offer a comprehensive list of features. There are many features that make up a VPN but the most important among them directly impact a VPN’s ...

If you're tired of constant ads popping up on every screen, just block them across your entire home for good. Here's how.

Virtual private networks, proxy servers and Tor all mask your public IP address differently. Here’s how to choose the right ...

Blending DDI with AI lets your network see, think and fight back faster — closing gaps before attackers even get in.

As MCP servers become more popular, so do the risks. To address some of the risks many vendors have started to offer products ...

You can depend on either to have your back when it comes to critical privacy, but one has a significant edge in streaming.

VAN 185 is a connection interruption error in VALORANT that typically appears during a match or after several rounds, forcing ...

Asus issued an emergency firmware update to three older DSL modem-Wi-Fi router combos. Update them if yours is from before ...

Unencrypted DNS requests can expose your browsing activity, but Android's Private DNS mode helps keep it secure. Here's how to enable it.