VoIP...

The past few decades have seen some amazing advances in technology. Many of these changes have had a direct and measureable impact on the way people live, work, and play. Communication tools, such as cell phones,  satellites, and the Internet, allow people to keep in constantcontact across longer distances and from the most remote places....

When something goes wrong with your computer, it's frustrating and potentially expensive. With Fix Your Own Computer For Seniors For Dummies, you can find out what's wrong, how to fix it, whether you need to call in professional help, and how to practice...

I believe in the W3C’s principle of One Web—that services and information on the web should be thematically consistent and accessible to all kinds of devices, without regard to differences in presentation capabilities. Informally, the One Web principle means that if I write my grocery list online at home in Firefox, I should be...

Build yourself a state-of-the-art website.It’s incredibly easy... and it won’t cost you a dime! You need a website. But you don’t need the hassles that usually go with building one, or the expense of hiring someone...

Cryptography is now ubiquitous – moving beyond the traditional environments, such as government communications and banking systems, we see cryptographic techniques realized in Web browsers, e-mail programs, cell phones, manufacturing systems, embedded software, smart buildings, cars, and even medical implants. Today's designers need a...

People go about their daily tasks with an in-built awareness of their social and physical environments. This awareness helps them to work cooperatively in groups, coordinate actions, and to maintain and enhance social communication with others. Networked technology has extended the reach of people's awareness to remote and distributed groups and...

"Provides the right mix of practical how-to knowledge in a straightforward, informative fashion that ties it all the complex pieces together with real-world case studies. ...Delivers the most valuable insight on the market. The authors cut to the chase of what people must understand to effectively perform computer forensic...

iPhoto does a lot more than just allow you to crop your photos and fix red-eye! Packed with full-color illustrations and designed for those who learn best when they see how things are done, Teach Yourself VISUALLY iPhoto helps you take advantage...