You can freeze a terminal window on a Linux system by typing Ctrl+S (hold control key and press "s"). Think…
To encrypt a file or folder in Windows 7, 8, or 10, follow these steps: Navigate to the folder/file you…
Select the file or folder you want to encrypt. Right-click the file or folder and select Properties. On the General…
First, open the Office document you would like to protect. Click the File menu, select the Info tab, and then…
Manage permissions for a PDF In the Preview app on your Mac, open a PDF. Choose File > Edit Permissions,…
How to encrypt zip files on Mac Open Terminal. Navigate to Finder > Utilities and click on the Terminal app.…
You can’t encrypt folders in a direct way on macOS, but you can put them in password-protected containers. This has…
Locking/Unlocking Files Right-click a file (or click the ellipses (…)) to open the More Options menu. Click Lock. Choose a…
Use the Command Prompt Or, press the Windows key and R to bring up the Run.. box and type cmd.exe…
Open the settings manager > keyboard > shortcuts and you can see that the default shortcut to lock the screen…