Optical media can be a cheap backup solution, but it fails more often than one would hope. You can improve it by creating a crash-proof backup. Here’s how.
One of the attractive things about the Raspberry Pi is that you can install multiple Linux distros on Raspberry Pi and at boot time select which OS to use. Here is how you can do it.
nmap is a network scanning tool which can be used for a whole variety of network discovery tasks including port scanning, service enumeration and OS fingerprinting.
Do you have trouble connecting to Raspberry Pi (using SSH) because you don’t know its IP? Learn how to use static IP address and setup SSH on Raspberry Pi.
Don’t you hate it when some resource intensive apps cause the PC to be slow? Here is how you can control process CPU usage for these resource hungry tasks.
Creating an ebook is not as difficult as you think. This tutorial shows you how to make ebook using Calibre on Linux. It should work in Mac and Windows too.
Pipe and redirection are two very useful command line features that allow the output (or even input) of a program to be sent to a file or another program.
Wireshark is a powerful network analyser which can be used to sniff the data on a network as well as analyze network issue. Learn how to use it in Ubuntu.
There are a multitude of programming languages out there but if you are looking to learn a new language, one that is easy to grasp, fast and open source is Lua.
