Raspberry Pi 400 PC in a Keyboard Raspberry Pi 400 takes the same components as Raspberry Pi 4, including the system-on-chip and memory and puts them in a compact keyboard.
What is Bash?
A shell is a computer program which exposes an operating systems services to a human user or other program. It normally uses a command-line interface, but may have a graphical user interface. It is called a shell because it is the outermost layer around the operating system. More ...
Linux System Calls and Support
There are several kinds of kernel features available to user processes. For example, system calls (or syscalls) perform specific tasks that a user process alone cannot do well or at all. For example, the acts of opening, reading, and writing files. More ...
How to Load or Unload a Linux kernel Module
Linux manages hardware peripherals using kernel modules. Fix problem peripherals by finding and loading kernel modules. Here is how to load or unload a Linux kernel module. More ...
Setting Up a Basic Ethernet LAN on a Linux PC
When you install most the Linux distributions on a PC connected with an Ethernet card, the Linux kernel automatically detects the Ethernet card and installs the appropriate drivers. The installer also lets you set up TCP/IP networking. More ...
How Linux Works
To master Linux, you need to understand its internals, like how the system boots, how networking works, and what the kernel actually does. Brian Ward makes the concepts behind Linux internals accessible to anyone curious about the inner workings of the operating system. More ...
The Death of Windows
If want you to explore and learn about Linux without uninstalling Windows or making any changes to your PC, Knoppix is the way to go. maybe someday everyone will carry a Knoppix CD and a CD-RW to use on any computer they find. That day will truly be the death of Windows. More ...
How to Switch to Ubuntu
Ubuntu is a free alternative to Windows which is fast and easy to use. You may want to switch to Ubuntu because of its robust security, speed, freedom, ease of use, low maintenance, and no price. This article will show you step by step how to switch from Windows to Ubuntu. More ...
What is Linux?
Linux is an operating system that was not created by a corporation or by someone out to make money. The Linux core was created by Linus Torvalds who wanted to create a Unix-like system that would work on home computers. More ...
The Fedora 3 Linux File Structure
You'll feel more comfortable using Linux if you understand its file system. Like any operating system, the Linux file system is organized in a hierarchical structure where a directory can contain files or other directories. More ...
How to Detect and Guard against Linux Security Vulnerabilities
You should scan your Linux-based systems to avoid hacks and gather information from both outside and inside your network. That way, you can see what the bad guys see from both directions. More ...
Linux su vs sudo: What's the Difference?
A comparison of the su and sudo Linux commands for escalating privileges for non-root users. More ...
Understanding Linux Filesystems: Ext4 and Beyond
Learn the history of ext4, including what's different from ext3 and the other filesystems that came before it. More ...
Fedora 3 Linux File Management
Installing Fedora is as simple as inserting the first CD-ROM into the drive and rebooting. The thing first you need to know when moving to a new operating system is how to manage files. More ...
An introduction to the Linux Boot and Startup Processes
Ever wondered what it takes to get your system ready to run applications? Here's what is going on under the hood. More ...
