How to open a RAR file on your Mac computer, for downloading or sharing a large number of files

You can open RAR files on your Mac computer to share or download a large amount of files. Here's how to open RAR on a Mac with The Unarchiver.

How to password protect a folder in Windows 10, to keep your files safe from prying eyes

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

How to Extract RAR Files on Mac: 3 Simple Methods

Extracting RAR files on a Mac can be difficult because macOS doesn’t support it directly. However, RAR is a popular format that bundles many files into one. If you have received or downloaded a RAR ...
ZDNet

How to password-protect a file in Apple Pages (and when you might want to)

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