How To Add PPA To Ubuntu, Debian Repository

Ubuntu and Debian are two popular Linux distributions. They are using deb and apt for package management by default. In default repositories there are a lot of different and...

How To Add New Repository To Apt In Linux

Apt is mainstream package management tool. Apt is used by Debian, Ubuntu and a lot of different distributions. Package administration job can be done with...

How To Upgrade Linux Kernel?

I  have Ubuntu systems and I have old kernel. I want to upgrade my Linux system kernel. How can I do that? Linux kernel can...