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, ...

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 ...

Q: I have an Epson XP-830 all-in-one printer. It is connected to my wireless home network and prints from my desktop and laptop using Wi-Fi. But I cannot get the printer’s scan function to work. When ...

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 ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. You probably already know how to scan a QR code with your phone. It ...

However easy it is to digitally sign important documents, sometimes that won't suffice. When you just have to put your signature on a physical document and digitally upload it, and you don't have a ...