Shopping online is not at all like taking a trip to the store. At the store you find that every person pays the same price, but this is not true when you are shopping on the Web. Online retailers are using something call dynamic pricing which can give different prices to different people. This is something you need to learn about.

We'll be talking about all the exciting new gadgets and gizmos that I saw at the Consumer Electronic Show last week in Las Vegas.

Join us by listening over the air on the Business Talk Radio Network or online at  Computer America.

Audio and video calling over the Internet is becoming more and more popular. Skype, Google Talk, MSN Messenger and others help you keep in touch with family and friends no matter where they are. However, calls are not always perfect. The most common problem is that sometimes there is an echo sound. In this tip I give you the reason that echoing happens and how to solve the problem.

People constantly bombard me with questions regarding iPads and similar tablets. They want to know if these devices are really computers and how they can be useful without a keyboard. They also want to know if they really need one and if tablets have staying power or they are just a fad. So this article is for all of you with iPad/Tablet questions.