In 1994, a team of researcher from Ericsson Mobile, led by Dr. Jaap Haartsen and Dr. Sven Mattisson, did a feasibility study on low power wireless connectivity to eliminate cable, which later develo

How long do you think DVDs have around? 20 years? 10 years? Actually, they have only been around for about eight years, but it seems like they have been around much longer. Many of us can hardly rem

A calculator is a device, usually hand-held, for calculating mathematical expressions. In the past, calculations were done in the head, on paper or by a semi-manual machine. But, this process of sem

A GPS (Global Positioning System) unit has the primary function of calculating its own location on land or water by using satellite signals. Once the GPS unit knows its own location, it can help the

There have been a lot of different mediums for storing video over the years and they just keep getting better and better. For example, the first movies were silent movies because the technology of t

In this high-tech world, expectations of business professionals as well as individual users have moved quite a bit ahead than the traditional dial-up networks. The ‘next generation’ peop

Mobile phones have become the most sought after devices of the present times. Everybody wants to have a stylish and advanced handset with which one can have the most satisfying experience. People of

The services pertaining to Voice over IP can be attributed to the capabilities of a computer to adhere to providing the same telephone connectivity as that of a traditional phone line. This has prov

Cell phones or cellular phones are so called as they cover compartmentalized, cell like areas. The origin of the Cell phone can be traced back to the year 1973 when Motorola came up with World`s fir

The voice over IP or Internet telephony solutions have become very popular in these early years of the 21st century. With its two main benefits in terms of cost advantages and simplicity, this techn