Almost everyone aspires to owning a home, but the reality of coming up with a large enough down payment often stands in the way of making that dream come true. No longer! How to Buy a House with No (or Little) Money Down has helped tens of thousands become homeowners, and now it's your turn!...

Most large enterprises have switched to IP telephony, and service provider backbone networks have largely converted to VoIP transport. But there’s a...

In recent years, the protection of communication services operating in the same of adjacent channels has become more and more challenging. Communication systems need to be protected from natural and man-made interference. This practical reference provides a through understanding of how to protect communication systems from intentional and...

You don't need to be a professional photographer or a technology expert to take great digital photos! This down-to-basics guide makes it easy to choose the right camera, understand all its dials and controls, take good pictures, make them look even better with your...

Why does grammar make everyone so nervous? Probably because English...

Tips and Notes...

Word is the most popular application in the Microsoft Office suite, and Word 2010 has some exciting new features. If you learn best when you can see how something is done, you'll find the step-by-step instructions and full-color screen shots make it quick and easy to learn...

Moving your classes and resources online with a Learning Management System such as Moodle opens up a whole world of possibilities for teaching your students. However, it also opens up a number of threats as your students, private information, and resources become vulnerable to cyber attacks. Learn how to safeguard Moodle to keep the bad guys...

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...