"DNS server not responding" errors show up when your computer and internet connection aren't communicating correctly.

Before spending any money, it's a good idea to make sure that you get the most out of your existing router. Wi-Fi is finicky, and it doesn't take much to disrupt those wireless signals, so if your ...

Networking hardware maker DrayTek released an advisory to warn about a security vulnerability in several Vigor router models that could allow remote, unauthenticated actors to execute perform ...

I’m the deputy managing editor of the hardware team at PCMag.com. Reading this during the day? Then you've caught me testing gear and editing reviews of laptops, desktop PCs, and tons of other ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Doretha Clemons, Ph.D., MBA, PMP, has been a ...

Refers to computerized trading using proprietary algorithms. There are two types high frequency trading. Execution trading is when an order (often a large order) is executed via a computerized ...

Why rely on public hotspots when you can bring a personal Wi-Fi network with you wherever you go? These are the best mobile hotspots we've reviewed for each major US carrier. I’m a mobile writer at ...

A brain–machine interface (BMI) is a device that translates neuronal information into commands capable of controlling external software or hardware such as a computer or robotic arm. BMIs are often ...

What are the best apocalypse games on PC? There's something about the end of the world that sounds more enticing than it probably should. No law, no order, and seemingly no consequences turn the world ...

We use imaginary lines to help locate where a place is in the world. the Arctic Circle (the North Pole) the Antarctic Circle (the South Pole) the Tropic of Cancer the Tropic of Capricorn and the ...

In this section you'll find photographic features that explore holidays and photography courses, details about members meetings, trials and tribulations of installing new software along with general ...