Introduction to Linux
by Brandon Chisham
Number of pages: 67
This book is intended as a practical guide to the Linux operating system for those with a moderate amount of technical experience. The author's intention is to make this book as friendly to the beginning user as possible.
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This book provides a step by step approach to securing a Linux system from outside attack. It is written for both new and experienced Linux users. It covers firewalls, Linux services and runlevels configuration, wireless security, etc.
by Brian P. Bilbrey, Tom Syroid
The book is written to help every Linux user, from the newbie who's just getting started, to someone who's been around the block once or twice and wants to have a handy broad reference to all the capabilities of this solid distribution.
by Ed Hartnett - Smashwords
Linux has long been regarded by engineers as the superior operating system. If you are looking for a simple overview of everything Linux-related, look no further than this compilation of articles written for ComputorEdge magazine from 2003 - 2010.
by Scott Morris - SUSE LINUX Rants
The book for Windows users who want to take a look at Linux. It will give you a gentle introduction into using Linux, and help you ease into it. The only technical skills you should have include browsing the Internet and downloading files.