Stories by Alfred Poor

In Pictures: 10 new Windows 8 all-in-one PCs

The introduction of Microsoft Windows 8 has spawned a variety of new and exciting devices -- including some sleek and powerful all-in-one desktop systems. We feature here 10 of the newest systems, some touch and some not, that were created for the new operating system.

How it works: The technology of touch screens

Here's a question: What is a technology that you can't see, but is essential to smartphones, tablets and other mobile devices -- and is estimated to generate $16 billion in revenues this year (according to DisplaySearch)? The answer is multitouch touch screens -- which have sparked the explosive growth of the mobile device market.

Promote your business with online video

Whether you're General Motors or the corner convenience store, you probably could use a little more business. The question is how to get the word out about your products or services to the people who need them. One hot technique these days is to use short videos.