You can password protect a folder in Windows 10 using a program called WinRar, which is free to download and use.

Microsoft wants you to use the cloud, but there are a lot of good options — including trusty old network file sharing and a little-known modern Windows feature. Remember the HomeGroup on Windows 7?

PDFs were designed to be a universal, easy-to-read document format, and they serve that purpose well. If you have a collection of images—say, documents you scanned into your computer as JPEGs—you can ...