Checking open ports can be done using built-in tools like Command Prompt or PowerShell, which list active ports and the associated process names or identifiers. The freeware application CurrPorts by ...

If you've lost the hard copy, you can find the manual on the manufacturer's website. Modern PC monitors can give you the additional USB ports you need (here's what the USB port on your computer ...

Experiencing no video, no audio, or flickering video? Learn to diagnose and fix the 5 most common HDMI input problems with ...

Need to quickly turn on your PC from another room in your house? With Wake-on-LAN, you can. Here's how to set it up and why ...

This post explains how to find your computer’s username and password in Windows 11. Usernames and passwords are assigned to users when they first set up their Windows account. They are the unique ...

Remember, you can always report cameras to Airbnb, which will take fast action. But the trick is knowing if they're there.

Serious media professionals tend to prefer SSDs with Thunderbolt 4 or 5, which can deliver speeds between 40 and 120Gbps. If ...

Earnings are arguably the most important single number on a company's quarterly financial report. Wall Street clearly dives into all of the other metrics and management's input, but the EPS figure ...

The best computer speakers improve enjoyment of games, movies, music and much more. Here are the best computer speakers, ...

The math behind even the simplest ocean waves is notoriously uncooperative. A team of Italian mathematicians has made major ...