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

Open Command Prompt or PowerShell and enter "wmic bios get serialnumber" to find your PC's serial number. Windows and System ...

A Tinder login requires you to enter your mobile phone number. You can access Tinder from a web browser on a computer in addition to the mobile app.

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 ...

Learn how to use passkeys on Windows and Mac computers without cameras or fingerprint readers. Discover secure authentication ...

Earlier this week, the Indian Computer Emergency Response Team (CERT-In) released an advisory warning of multiple security flaws impacting smartphones on recent Android versions. The agency noted that ...

(THE CONVERSATION) 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 ...

Our cellphones are our lifelines. They’re a way to stay connected, to be entertained, to capture important moments, and to keep organized. But greater reliance on our phones means we’re increasingly ...

Simeonette Mapes-Crupi dreamed of finding Prince Charming, instead she landed a cunning liar who was hiding a secret double ...

Anyone who earns an income in Nigeria, whether through paid employment, self-employment, business, or investments, is required to have a Tax Identification Number (TIN) before filing their first tax ...

But you don't have to make do with what you have — there are ways to add more USB ports to your computer ... same number of ports found on a dedicated USB hub, but some monitors come with four USB ...

Calls claiming to be from your bank, text messages prompting you to click on a link, or emails congratulating you for winning a non-existent prize. If you are deluged with scam attempts, then chances ...