Continuing in the best-selling tradition of the Special Edition Using Linux series, Special Edition Using Linux, Fourth Edition, is a one-stop comprehensive reference and tutorial for users who want to install and use, Linux productively. You will learn how to perform essential tasks such as managing users and groups, setting up and using network services and managing their files and directories. This book updates the audience on the new features found in the most recent Red Hat and Caldera distributions, and also covers how to set up an Internet web server using Apache.