The Internet has had and will continue to have a profound effect on society. It is hard to imagine life without such technologies as computers, cell phones, gaming devices, and so on. The Internet, World Wide Web, and their associated technologies have altered our social and personal experience of the world. In no other time in...

Congratulations on your new Droid smartphone! You’re going to be amazed when you discover all the ways it enables you to connect with your contacts and stay in touch with the world. You can communicate via talk, text, email, social networking, and chatting with instant messaging, and on some newer Droid phones, you may even be able to...

If you thought your phone was smart, you should see the new Android tablets! Based on Android 3 Honeycomb, these tablets provide all the computing power you'll need on a device light enough to carry wherever you go.

Get the most out of your Android 3.0 Honeycomb tablet with Android Tablets Made...

Almost everyone has had the need at one point or another to keep a list of things that need to be done. Many people pick up a piece of paper every day and write down the things they want to attempt to accomplish that day. Such lists drive many people’s lives. Some people keep them in their heads, but as we get older, we need to...

We are entering the golden age of GPU computing. Since the introduction of CUDA in 2007, more than 100 million computers with CUDA-capable GPUs have been shipped to end users. Unlike the previous GPGPU shader programming models, CUDA supports parallel programming in C. From my own experience in teaching CUDA programming, C programmers...

As depicted in David Lodge’s celebrated novel Small World, the perceived size of our world experienced a progressive decrease as jet airplanes became affordable to ever greater shares of the earth’s population. Yet, the really dramatic shrinking had to wait until the mid-1990s, when Internet became widespread and the information...

In 1862, the gardener James Bateman sent several specimens of the Christmas orchid to Charles Darwin. This orchid was first planted in Britain in 1855 and it did not blossom until 1857. It had been discovered several decades before by the French botanist Louis-Marie Aubert du Petit-Thouars in Madagascar in 1822. The most significant...

In 2009, it is estimated that more than 1.5 billion people have access to the Internet, including 220 million in the U.S. alone. Throw in 338 million Chinese users, 55 million German users, 48 million British users, 38 million Russian users, and 67 million Brazilians, and you can see the meaning of the word “world” in the...