In the vast landscape of operating systems, Linux stands as a bastion of flexibility and security. Central to its robust security model is the meticulous management of user accounts and permissions.

Linux is a multi-user operating system. What does that mean? Like all good operating systems, you can have multiple user accounts on one machine. You can also have more than one user logged in at once ...

Your Linux users may not be raging bulls, but keeping them happy is always a challenge as it involves managing their accounts, monitoring their access rights, tracking down the solutions to problems ...

The following excerpt is from chapter 3, User-Level Memory Management, of Arnold Robbins’ book Linux Programming by Example: The Fundamentals, Prentice Hall PTR; (April 12, 2004), used with permission ...

The noise surrounding Linux continues to grow and Linux is steadily gaining a foothold in the enterprise as a server platform. The open source movement has definitely provided an alternative platform ...

Have you noticed that you're getting better at using Linux? Everyone learns at their own pace, but if you've been using Linux for a while, here are the five signs that prove you're starting to become ...