Ubuntu Pocket Guide and Reference (PDF Edition)
The definitive Ubuntu pocket guide. This is a great read for any new Ubuntu Linux user. Ubuntu is a version of the Linux operating system. An operating system runs your computer. Microsoft Windows is the world’s most popular operating system, at least for desktop computers, but Linux is a completely separate endeavour. Very useful Ubuntu guide for new users, this covers the installation and use of the Ubuntu Linux distribution. This will really help you get started with Linux in a big way.