Sometimes, you may need to turn a physical document into a digital file, either to keep a copy on your computer or send it to someone via email. If you have an all-in-one or multi-function printer, ...

A cool feature of GIMP is its ability to connect to a scanner. If the scanner has TWIN compliant driver, then it can be connected to GIMP. TWAIN is an application program interface and communication ...

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

Did you know your iPhone or Android camera can be turned into a handheld digital scanner? It's easy, free, and super convenient. You can save scans to your phone and, even better, turn them into PDFs ...

The most popular printers tend to be all-in-one models that include the ability to scan documents and make copies. Some multifunction printers can even connect to a phone line to send and receive ...

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

You can digitally sign a PDF in several different ways, including Adobe Acrobat, Apple's Preview app, and mobile apps, among other options.

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 ...

Scanning QR codes with smartphones is easy. However, sometimes you don’t want to use your smartphone and wish to scan the QR code natively on your computer. The good news is it’s possible to scan QR ...

Your check engine light can come on a host of reasons, ranging from a loose gas cap to a faulty engine component. If you see a light illuminated on your dashboard, you can use an OBD2 scanner to ...