D printing is extremely practical when you want to produce small quantities of customized components. However, this ...

Free software on your phone or tablet lets you scan, create, edit, annotate and even sign digitized documents on the go.

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

Don’t have the latest A.I.-powered model? There are still plenty of new features in Apple’s iOS 26 and Google’s Android 16 to make your own. By J. D. Biersdorfer J.D. Biersdorfer has been writing ...

The Federal Trade Commission is warning Americans about a new scam that starts right at your front door. According to a recent alert from the FTC, the scam begins with fraudsters sending a mysterious ...

A new Gmail phishing scam impersonates Google IT support to gain account access. The scam involves fake password recovery emails and requests for security codes. Google advises against clicking links ...

Windows 11 now allows you to display the connected Wi-Fi password with a QR code, which other devices can scan to connect to the same Wi-Fi network. With the Windows 11 24H2 update, Microsoft also ...

Two-dimensional barcodes called Quick Response codes, or QR codes for short, are used to store data that devices can read. While QR codes are popularly scanned via smartphones, what if you want to ...

It might seem obvious that texting a strange phone number could be dangerous, but what about numbers you know and trust? You likely don't worry about sending a message to a friend or family member you ...

Google Messages gains a new QR code key verification feature. This lets you verify that you’re communicating with the person that you intend to. However, it’s currently in the beta stage, but it ...

They are everywhere! Those little black and white boxes with dots and squares: QR codes (Quick Response Codes). They show up in the mail, in email messages, in print, and on bulletin boards. Companies ...