The 4 Main Types of User Accounts on Linux
User accounts are a key concept on Linux. Primarily, they help you manage access control on your system. In addition, they allow multiple users to log in at any given time, and they are critical for the security of a system.
Without user accounts, it would be hard to control who has access to what part of a Linux system. Linux has four main types of user accounts. Here's everything you need to know about them.