How to install debian package (.deb) on Ubuntu

When you enter the world of ubuntu, often you will find program with an extension of .deb, these are debian package, the question is how to deal with these debian package? how to install or run these debian package?

How to show list of installed program on Ubuntu

After installing so many program/packages on ubuntu, you might want to know which program is already install or not, in this article i will show you how to show list of installed program/packages/software on ubuntu.

Boot error when creating Live USB using unetbootin

I have just download ubuntu 16.04 disk image (ISO) and i want to create a live usb stick, i use program called unetbootin to create the live usb stick.