Learn the fundamentals of UNIX administration--from both a network and single system perspective--using this easy-to-follow introductory guide. You'll find clear instructions for setting up such important system services sas DNS, FTP, file systems, basic security tools, and much more. Designed for easy...

Create beautiful artwork and Web graphics--even if you're a newcomer to graphic design. Cover the basics--vector drawing tools, bitmap image editing, and animation files--then learn all the powerful tools and features of Fireworks MX. Create Web-ready graphics including buttons, banners, and...

802.11 Security covers the entire process of building secure 802.11-based wireless networks, in particular, the 802.11b ("Wi-Fi") specification. The authors provide detailed coverage of security issues unique to wireless networking, such as Wireless Access Points (WAP), bandwidth stealing, and the problematic Wired Equivalent...

...

Beginning with tips for the person who is programming with SQL for the first time, SQL Tips and Techniques grows with your skills. You can start with Tip 1, "Understanding the Definition of a Database," and by the last Tip, "Displaying Image Data Stored Within a SQL Table," you will have covered all aspects of...

Award-winning technology journalist Jaclyn Easton begins with an in-depth look at owning your customers and clients through mobile commerce -- whether your company focuses on...

A clear and authoritative introduction to the different traditions of meditation by an authority in the field. Meditation is an extraordinarily powerful tool for physical and mental relaxation as well as for personal and spiritual growth. It has been practiced for thousands of years and today it continues to have serious relevance for an...