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 […]

IPhone Repair Service

IPhone repair services have been developed to help you repair your iPhone when it breaks or malfunctions. Not having to pay the cost of a brand new unit is a life saver for some and allows you to keep your existing unit in pristine condition. If you compare the price of repairing your existing unit […]

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 […]

What is a PABX and How Does it Work?

The acronym PABX stands for Private Automatic Branch Exchange, which is basically just another term for a telephone system, also known as a switchboard. These units are usually used as an internal telephone system in offices. PABX systems will often have a lot of internal lines connecting to one main switchboard. The reason that the […]

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 […]

Mobile Phones – Good & Bad Manners

Just about everyone uses a mobile phone but not everyone has good manners when using one, how often have we seen someone driving along the highway, maybe even children in the back, talking on their mobile? This is not only very bad manners it is also illegal in most countries in the world. There are […]

The Importance Of Cell Phones In Modern Society

Cell phones have become a necessity for many people throughout the world. The ability to keep in touch with family, business associates, and access to email are only a few of the reasons for the increasing importance of cell phones. Today’s technically advanced cell phones are capable of not only receiving and placing phone calls, […]

Utility of Modern Cell Phones

One can make a huge amount of savings by purchasing wholesale cell phones in the market. The purpose of buying these phones can vary. However, the ultimate aim is to get quality and affordable phones. In recent times, you are exposed to a great range of phones in the market. Hence it creates confusion while […]