Block debilitating VoIP attacks by learning how to look at your network and devices through the eyes of the malicious intruder. Hacking Exposed VoIP shows you, step-by-step, how online criminals perform reconnaissance, gain access, steal data, and penetrate vulnerable systems. All hardware-specific and network-centered security issues...

Wonder how some companies pop up high in search engine rankings? It's all about search appeal. Master the strategies, techniques, and shortcuts in this detailed SEO guide and you can improve your web site's search rankings and start driving the targeted traffic you want to...

Professional blog designer Lisa Sabin-Wilson shows you how to use all the latest upgrades to WordPress and helps you decide whether to use the Wordpress.com hosted...

Technology was supposed to help us manage our lives. Instead, most of us feel we spend our lives managing technology. So this book is not about software; it's about making the software serve YOU. Restore harmony to your life by controlling your e-mail, tracking...

The three volume set LNCS 6453, LNCS 6454, and LNCS 6455 constitutes the refereed proceedings of the 6th International Symposium on Visual Computing, ISVC 2010, held in Las Vegas, NV, USA, in November/December 2010. The 93 revised full papers and 73 poster papers presented together with 44 full and 6 poster papers of 7 special tracks were...

You've just gotta love Ubuntu; it's an irresistible package of usability, security, and support features. But a power user like you is just itching to teach it some new tricks. Show it how to play nicely with other systems. Develop its multitasking and communication skills. Free its inner video and graphics talents. And make sure that when it...

Read Me First! is the definitive guide to creating technical documentation that is clear, consistent, and easy to understand. Sun Microsystems'...