Callcentric and Skype - a comparative study

In the world of internet phone service, Callcentric and Skype could be very well considered the toughest competitors. Both have a relatively...

Anonymous Proxy

An anonymous proxy, also referred to as an anonymous proxy server, allows a client to access a file, web page, or some other resources throu...

Buying a PDA

Buying a PDA is not an easy decision.  There are so many things to consider and so much research to do to get your dollars worth.  You have ...

Calling Cards - their so much cheaper that land lines

Calling cards are those cards you get handed to you on the street sometimes, or see advertised in corner shops. They’re a cheap way to call ...

Business Phones Keep Up With Changes In Technology

The basic premise that defines a business phone has been simple and well stated for many years. Business phones, unlike home telephones, nee...

No Audio Device ' Error '

If you have experienced a Windows "No Audio Device" error, it most likely means that your sound card is not installed properly. Ev...

Estimating Project Scope

Whenever I am beginning a new software development project the clients first questions are: “what is it going to take?” and “how much is it ...