A mobile phone is a cellular phone which does not have any wire. It works through radio system. It can be carried and used anywhere. Nowadays,a cable connection is not needed to converse with other. It is mobile phone through which we can contact with our friends and relatives. There is variety of it.some of them cover wide range and some of them are short ranged. It is now available throughout our country. The remarkable mobile companies are grameen phone,Aktel,Bangla like and citycell.Many people are using them for their necessity.Many people use mobile phones as a fashion.people of all classes and sector use it.its price is not hight. At present the price of a simple mobile phone set is 100 to 1500 taka.For instant communication, mobile phone is matchles beneficial to us.However,it has also some demerits. Many young students ase using it too much. It is a great loss of money of their guardians and a great blow to their future.so we should use mobile phone according to necessity.A mobile phone, cellular phone, cell phone, cellphone, handphone, or hand phone, sometimes shortened to simply mobile, cell or just phone, is a portable telephone that can make and receive calls over a radio frequency link while the user is moving within a telephone service area. The radio frequency link establishes a connection to the switching systems of a mobile phone operator, which provides access to the public switched telephone network (PSTN). Modern mobile telephone services use a cellular network architecture and, therefore, mobile telephones are called cellular telephones or cell phones in North America. In addition to telephony, digital mobile phones (2G) support a variety of other services, such as text messaging, MMS, email, Internet access, short-range wireless communications (infrared, Bluetooth), business applications, video games and digital photography. Mobile phones offering only those capabilities are known as feature phones; mobile phones which offer greatly advanced computing capabilities are referred to as smartphones.
it has also some demerits. Many young students ase using it too much. It is a great loss of money of their guardians and a great blow to their future.so we should use mobile phone according to necessity.A mobile phone, cellular phone, cell phone, cellphone, handphone, or hand phone, sometimes shortened to simply mobile, cell or just phone, is a portable telephone that can make and receive calls over a radio frequency link while the user is moving within a telephone service area. The radio frequency link establishes a connection to the switching systems of a mobile phone operator, which provides access to the public switched telephone network (PSTN). Modern mobile telephone services use a cellular network architecture and, therefore, mobile telephones are called cellular telephones or cell phones in North America. Nice article.thanks for shearing article.