Mobile phone, cellular phone, hand phone or mobile phone (English: Mobile phone) Wireless telephone special Mobile money is mobile or "transferable". The mobile phone is named because this phone can be easily used and used anywhere. Mobile operators divide their service areas into many fields or cells, such as triangle, quadrilateral, pentagon, or quadrilateral. Generally the hexagon shaped sewing is seen more. The mobile services in each region are provided by several network stations (usually known as the mobile phone company's antenna). Network stations are usually located on each corner of the cell. This is why it is known as "cellphone" due to the service of several sections divided into cells. Mobile phones can communicate through radio waves and connect it to a large geographic area continuously. Not only talking, more mobile services can be accepted by modern mobile phones. Examples are sms or text message service, MMS or multimedia message service, e-mail services, internet services, inferred light or infra-red, blue tooth service, camera, gaming, business or economic software. The mobile phones that provide these services and some common computer-related benefits are called smart phones.
Dr. Martin Cooper and John Francis Mitchell, who are employed in the Motorelola company, are the first to invent the mobile phone inventor. They were able to successfully call in the first of April 1, 1973, with a hand held phone weighing about 1 kg (£ 2.2).
Dr. Martin Cooper
The first commercial version of the mobile phone came to market in 1983, the name of the phone was Motrola DynaTAC 8000x. Between 1990 and 2011, the number of mobile phone users worldwide increased from 12.4 million to more than 6 billion. Nearly 87% of the world's population came under contact.
History
Cellular phones were initially used by the predecessors with the help of analog radio communication from ships and trains.
Feature
Even though mobile phone makers have added many interesting features to specialize their phones, all mobile phones have some basic features that are their essential components. These are:
Electric cells or batteries - act as a power source of the phone.
An input method that allows phone interaction with phone user or bi-lateral communication. The most widely used input method is the key pad, but lately the touch screen screen or touch screen is very popular.
Simple mobile phone service by which users can talk or send messages.
GSM phones have SIM cards. Some CDMA phones have a rim card.
An independent IMEI number for each individual phone that helps identify the phone.
Low level mobile phones are often called feature phones, and they provide only basic telephone communication facilities. Some mobile phones offer more advanced services and computer-like services, they call smart phones.
Various mobile phones have been designed for some specific users. For example, BlackBerry came with the specialized e-mail facility for multinational or corporate users. Sony-Ericsson's special listening 'Walkman' series or 'CyberShot' camera phone, Nokia N series multi-media phone and iPhone series or Samsung's galaxy S series.
Use
Many mobile phones have been used as smart phones. In addition to talking about these types of phones are being used in other matters.
E-mails, sms or messages, sending and receiving MMS;
Calculator, currency, activity related activities;
Internet;
Games to play;
Taking photos and videos;
Watch time;
Record;
Booking a train ticket;
Electricity / gas bill etc.
Exchange of money.
