These days, it's pretty easy to digitally sign important documents, but sometimes you just need to sign a physical piece of paper and scan it to send over email. When you just have to put your ...

You can scan a QR code directly from your iPhone — you don’t need to download a third-party app to get the information you need. Apple even gives you three ways ...

Your smartphone is full of surprises. There's an app if you want to use your phone as a magnifying glass or scanner. Tap or click here for hidden apps on your smartphone and how to find them.

There’s something about a physical photograph. It’s a moment frozen in time, sometimes dating back generations. And, if you’re lucky, you’ll find a description of when and where it was snapped ...

Free software on your phone or tablet lets you scan, create, edit, annotate and even sign digitized documents on the go. By J. D. Biersdorfer I write the monthly Tech Tip column, which is devoted to ...