The top command is a useful command line tool to monitor processes on Linux. This post shows simple examples of how to use the top command on Linux.
Have you just installed Ubuntu 15.10 (Wily Werewolf). Then here is a list of tweaks and must have apps, that will help you get the most out of your Ubuntu desktop.
Monit is a powerful tool to monitor background services and processes on your linux server. This post shows how to setup and configure Monit on Ubuntu and Debian based servers.
wxWidgets is a cross platform gui library for developing native desktop apps. This quick tutorial shows you how to compile and install it on Ubuntu, Debian and Linux Mint
Gnome Flashback is an alternative desktop environment that gets you the old style desktop interface on Ubuntu. This tutorial shows how to install it on Ubuntu or Linux Mint and customize it.
This tutorial shows you how to install and configure a mail server with Postfix and Dovecot on a Ubuntu or Debian based linux server. Postfix is the SMTP server and Dovecot is the IMAP/POP server.
Quick tip on How to fix Virtualbox error “Kernel driver not installed (rc=-1908)” on Ubuntu 14.04, Linux Mint 17 and similar Linux distros.
If your isp does not support ipv6 then you can disable it and improve network performance and speed on Ubuntu.
If you have just installed Kubuntu 14.04 (Trusy Tahr) then here is a list of improvement tips and essential applications to make your Kubuntu experience better.
The nvidia drivers cause the grub and splash screen on Ubuntu to fall into a low resolution display mode. This tutorial shows you how to get a higher resolution.