Do you need a QR code reader and how to find a safe app.
Safe QR Code Reader

Do you need a QR code reader and how to find a safe app.
Learn how to track down your missing computer.
A reader wants help identifying their phone operating system:
We break down the basics of using a touch screen
A friend of mine recently ran into an issue with her new phone. When she wanted to reply to a message in Facebook Messenger, the keyboard covered the field where she needed to type.
How to prevent accidental iPhone screenshots.
If you use an iPhone, iPad, or Mac, you need to pay attention to this. Apple has admitted that there's a serious security issue with these devices that can allow hackers to take over your phone, tablet, or computer completely.
Check out a free search engine that doesn't track you.
Popular ride-share app Uber will pay a heft fine for violating the Americans with Disabilities Act.
How to use the reset feature on your iPhone.