High-altitude platform stations offer a promising new technology that combines the benefits of terrestrial and satellite communication systems for delivering broadband...

Now it's easier than ever to get the most out of this wildly popular version of Linux. How to Do Everything: Ubuntu leads you through the interface, the built-in applications, and the process of installing software and peripherals. You'll get details on the full-featured OpenOffice.org...

Here's the place to find out. Problogger.net is where bloggers worldwide go for advice and information on enhancing their blog's presence. Whether you're just starting out or have been blogging for years, learn from two professional bloggers how to turn your passion...

The Absolute Beginner's Guide to Personal Firewalls is designed to provide simplified, yet thorough firewall information on the most prevalent personal firewall software applications available for the non expert firewall consumer. In addition, it offers information and links to Web sites that will help you test your security after your personal...

Efficiency and cost effectiveness within multimedia delivery is fast becoming a hot topic in wireless communications, with mobile...

We know a picture is worth a thousand words--so we went heavy on pictures and light on words in this easy-to-use guide. Color screenshots and brief instructions show you how to manage, customize, and troubleshoot your desktop or laptop PC. Follow along and learn to install and configure...

The widespread use of image, audio, and video data makes media content protection increasingly necessary and urgent. For maximum safety, it is no longer sufficient to merely control access rights. In order to fully protect multimedia data from piracy or...