Drainage System And Its Importance

Drainage is the disposal of excess water on land (either used in form of storm water). It must be distinguished from flood control which is the prevention of damage as a result of overflow from river. There are two type of system adopted for waste water collection. Separate sanitary and combined system. In separate sanitary […]

Contextual Communication – What Is It?

In a book I wrote on communication, I specifically talk about Contextual Communication as opposed to just communication as we know it. What is contextual communication? How does it differ from communication proper? And how can it help improve our communication? Let’s take a look. Let’s say you’re frustrated one day, over an important matter […]

How to Maintain Your Business Phone System

Business phone system is a critical component of business communications and a faulty telephone system can seriously impair all aspects of business functioning. Several extraordinary advancements have taken place in the field of telephone communications and today you have VoIP (Voice over Internet Protocol) telephone systems, hosted PBXs, online fax services etc. Most companies are […]

What Is Toyota Production System?

What is Toyota Production System (TPS)? Toyota production system is an efficient productive system that is accepted worldwide by many of the businesses and was generally proved to be one of the most effective ways to make profit and to balance production along with money circulation. Toyota production system is a simple way of making […]

Asterisk Vs Cisco – Avaya VOIP Telephone Systems

VoIP or Voice Over IP, the latest in wireless communication works by taking the phone call, changing from analog to digital signals and transmitting these signals over an IP network or broadband and finally terminating it on a PSTN. Call charges are greatly reduced using this technology. The advantage is that software emulating a phone […]

How to Track a Cell Phone?

Have you ever wondered how to track a cell phone? Perhaps you worry that someone may be tracking your mobile. With the advancements and large strides in cellular technology, we already know we are being tracked. Obviously a mobile phone company knows exactly where you are at all times. Well, at least they know where […]

The Telephone – A Brief History

During the 1870’s, two well known inventors both independently designed devices that could transmit sound along electrical cables. Those inventors were Alexander Graham Bell and Elisha Gray. Both devices were registered at the patent office within hours of each other. There followed a bitter legal battle over the invention of the telephone, which Bell subsequently […]

Basic Components of Cellular Systems

1. Introduction There are various cellular systems in the world, such as the GSM and CDMA. The design of these cellular systems are complicated but the architecture of most cellular systems can be broken down into six basic components. In this article, I will illustrate the six basic components that can be found in most […]