3 articles tagged airport.
Virtual private networks (VPNs) use data encryption and tunnelling to help keep you safe online. Having your own VPN can be invaluable if you regularly use unsecured public networks such as Wi-Fi hotspots, as you can use the unsecured network to create a secure connection to your VPN. VPNs can also be handy for connecting […]
Time Machine backups are a great safety net. You should always create a Time Machine backup before making any changes at the operating system level, such as installing a beta version of macOS, and before applying any experimental or unsupported changes, such as using a third party app to alter your system font. However, it […]
Symbolic links (sometimes also called symlinks or soft links) are shortcuts that can point at any file, directory, app or utility, located anywhere on your Mac. While symbolic links share many similarities with macOS’ better known alias feature, there are several important differences that make symbolic links much more powerful. Firstly, you can use symbolic […]
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