security
Technology
The 3-2-1 Backup Rule: A Simple Plan to Protect Your Files
The 3-2-1 backup rule keeps three copies of your data on two kinds of storage, with one copy off-site. Here is how to put it into practice without technical skills.
Technology
Password Manager Basics: What It Is and How to Start
A password manager stores every login in one encrypted vault so you only remember one strong passphrase. Here is how it works, what to look for and how to switch.