You can password protect a folder in Windows 10 using a program called WinRar, which is free to download and use.
You can add OneDrive to the File Explorer in Windows 10 by connecting your OneDrive account to the computer.
Jon covers artificial intelligence. He previously led CNET's home energy and utilities category, with a focus on energy-saving advice, thermostats, and heating and cooling. Jon has more than a decade ...