Messed up your Compiz settings while trying to tweak Unity? No worries. Here is how to reset Unity in Ubuntu 12.10 and Ubuntu 13.04.
Bunch of old Linux Kernel versions cluttering your boot menu. Here is how to remove them in the most easy manner.
Wondering which Linux kernel version your system uses? Here are several ways to check kernel version in Linux terminal.
Wondering what is Ubuntu Unity Preview and how to use it? Here are some quick tips to make you feel better with Ubuntu Unity Preview feature.
There are several ways to show desktop screen but if you want to have a dedicated option in Unity launcher, here is how to get that.