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, ...

So long as you have a built-in modem, you can use Windows Fax and Scan to send and receive faxes from your computer. Learn how to use this classic program along with alternative faxing methods.

If you need to scan and sign official documents, whether it's a legal document or you've gotten an extension on filing your taxes, a big scanner is always preferable. Yet what if you just need to ...

You don't need a physical scanner to quickly sign, scan and send official documents -- just use the iPhone in your pocket.