Mobile Phone – A Necessity or an Addiction?

Oh! This would be a very typical question in this current generation. I would tell that it has become addiction rather than necessity, especially for young people and children. Though mobile phones are initially used as a better way of communication, but it started to take an essential part in human’s life. Definitely, it has […]

What is an Intercom?

An Intercom (intercommunication device) is a communication tool that allows two or more people to carry a conversation or communicate in some manner through different rooms or compartments in a structure (ie. a building, ship, airplane, etc). This communication over an electric circuit device is mostly found mounted permanently within building structures (whether business or […]

Installation of a Cell Extender

There are many names for an indoor cell extender. Commonly it is referred to as Cell Booster but in actual fact it is a fully functional low powered cellphone repeater. The industry refers to it as a mini, a pico or a SOHO repeater or a cell extender. There are indoor and outdoor types. There […]

Purpose of Shaft Grounding Systems in Marine Engineering

Purpose of Shaft Grounding Systems in Marine Engineering It’s Science 101: Electricity and water don’t mix. That maxim is no clearer than in marine engineering, where seawater mixed with the electrical systems of a propeller can cause corrosion, loss of efficiency and system failure. To completely protect a ship it’s important to electrically ground the […]

Information System and its Trends

Information System and technologies have become a vital component of successful businesses and organizations. Information System means an interconnected set of information resources under the same direct management control that shares common functionality. A system typically includes hardware, software, information, data, applications, communications and people, while an information system is the arrangement of people, data, […]

10 Steps to Effective Communication

At the root of any successful leader is a strong ability to communicate. Sure, there have been leaders who have ascended into the highest positions and did not have that skill, but they probably did not last long. This point was illustrated recently as I listened to a NPR program about the failure of the […]