The computer ushers us into the information age. Born a mere fifty years ago, it now exerts a profound influence on almost every facet of our lives. What is the nature of this machine? How does it work inside? How is it programmed internally? What are the nature of its connections to the outside world? These are the questions that this book...

Drupal is a rich and dynamic open source content management system that can feed content into its framework from other Web applications including Facebook, Flickr, Google, Twitter, and more, using standard communication protocols called web services. You may be aware that content can be driven to your Drupal site from different web...

I’ll tell you a secret. One that my friends and family mostly know about, and many people who meet me eventually figure out. But it is one of those slightly embarrassing secrets – one that I don’t usually just tell people when I meet them for the first time. But you’re going to be my friend for the next 300 pages, so...

If I take a letter, lock it in a safe, hide the safe somewhere in New York, then tell you to read the...

With more than 400 million active users and growing, it’s hard to ignore the buzz about Facebook. It’s a hot topic these days, and shows no signs of letting up. If you’re ready to get to the bottom of this Internet sensation and find out how to use this social networking phenomenon for yourself,...

PHP on the server side and jQuery on the client side (browser) are a killer...

Acrobat X Pro is a full-featured application that enables the end user to convert documents into PDF (Portable Document Format) documents. PDF documents can be read by anybody who has the free Adobe Reader installed on his or her computer. Many people who own Acrobat don’t utilize many of the incredible features the application...

Magento is a popular open source e-commerce project. While it comes with a number of 'default' themes to change the look and feel of your store, many people both new and old to Magento struggle with even the more basic aspects of customizing Magento themes. When you read this book you'll see how to change the basics of your...

Each step along the way contributes to the final image in some way. The concept...

We believe that learning in computer science and engineering should reflect the current state of the field, as well as introduce the principles that are shaping computing. We also feel that readers in every specialty of computing need to appreciate the organizational paradigms that determine the capabilities, performance, and,...

Many years ago, when I had to learn C overnight to make a living as a programmer (this was before C++), I would have given half my salary to find a mentor, a person would say, “Here are the potholes in the road...errors that you are sure to make in learning C. And here’s how to steer around them.” Instead, I had to...

Acomputing cloudis more thana collection of computer resources, because it provides mechanisms to manage those resources. In a cloud computing platform, software is migrating from the desktop to the "clouds," promising users, at any time and anywhere, access to their...