You can scan a QR code using the camera on your smartphone, tablet, or computer — however, you may need to download an app.

Download HP Print and Scan Doctor to fix printer and scanner errors fast. Learn how to install, run, and troubleshoot HP ...

Internet users are also threatened by so-called deepfakes. These are, for example, videos with well-known personalities, such ...

The method you'll need to scan a document on a Mac depends on what kind of scanner you have. Here's how to set up nearly any ...

Install nmap if you don't already have it on your Linux computer. Run "sudo apt-get install nmap" on Ubuntu, or "sudo dnf ...

The Epson DS-1760WN ($599) is a hybrid product that combines a flatbed scanner and a sheetfed scanner. A regular flatbed ...

Tired of Defender slowing things down? Here’s how to fix Microsoft Defender high CPU usage issues while keeping your PC safe and responsive.

Cybercriminals are using fake invitation emails to trick recipients into downloading malware and stealing personal ...

CCleaner has long been a classic among Windows system optimizers, and next year the much-loved tool will celebrate its 20th anniversary. It has such an enduring legacy and has been so popular that ...

If your computer has slowed to a crawl, or stops working entirely, here's how to see if it's an easy fix or something that ...

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 ...

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