You can zip any kind of files on a Mac to save yourself some storage space. Here's how to zip a file on Mac, and compress many files into a zip file.

Zip files compress your folders or files and save storage on your computer. They're also easier to send from device to device. Here's how to make one.

You can create a file without a File Type Extension in Windows 11/10 by carefully following the steps laid down in this post.

Learn how to create Automatic File Backup on Windows 11/10 using OneDrive, File History, Windows Backup & Restore Tool or free software.

It's an oldie but goodie: Creating a system image of your Windows 10 PC in case your hard drive goes belly up and you need to recover your files, settings and apps.

To make a file hidden, or to unhide a file, right-click on it and choose Properties and General: You'll see the Hidden check box at the bottom.

FTP servers allow you to transfer files directly over your home WiFI network. That's right—that means no cables and no cloud.

You can send a zip file in Gmail if you want to send a large file to someone without using Google Drive.