Building Telephony Systems with OpenSER is a new book from Packt, which acts as a step-by-step guide to building a high performance Telephony System. Written by Flavio E. Goncalves, this book teaches users how to develop a fast and flexible Session Initiation Protocol (SIP) server using OpenSER.

Web shortcuts are a useful feature allowing you to search on many websites only by typing a short keyword in Konqueror's address bar. For example, typing wp:linux or gg:linux will automatically search for Linux on Wikipedia and, respectively, on Google, and display the results.

Simple bash script to use pod2html to create a one-stop reference page for all available POD documentation from your installed Perl distribution.

Blogger: Beyond the Basics is a new book from Packt, which will take users beyond the basics of Blogger. Written by Lee Jordan, this book will help users to take full advantage of the rich and powerful features of Blogger to transform their blog into a fresh and state-of-the-art blog as quickly and painlessly as possible.

Perl script to manage connections to console server ports written for Linux or Unix.

In my last article I talked about changing Linux so that software updates come from your ISPs local Linux mirror, which may not count towards your monthly download allowance. In this article I'll chat about how to install applications.

Part six of our now completed series on setting up Linux and Unix servers securely. At least, it's the end of the beginning...