Definitions of mobile phones

Posted Date: 30 Aug 2011 Posted By:: VIPAN

Member Level: Bronze Member Rank: 104 Points: 5 Responses: 1

Mobile phone is a wonderful discovery of modern science.

Mobile phone is a wonderful discovery of modern science.It has the quality of radio and transistors. In the beginning it was used by the army to convey the massages to one another during the wars and other emergencies.It was known as wireless. The common man was not allowed to use it. Mobile is another from wireless.
The equipment through which a person is able to converse with the other without the help of the wire whether on move or at rest,is known as mobile.
Mobile is of two types : single band and double band (G.S.M and C.D.M.A).It has many transistors PE to cover the range,a small speaker to hear and mike to speak It also has an antenna,which carries sounds (voice).Its length and width is approximately two to five inches and two to three inches.

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#950 Author:

Narender sharma

Member Level: Gold Member Rank: 9 Date: 30/Aug/2011 Rating: 2 out of 5

Points: 3

Hi Vipan, welcome to Himachal Spider which is currently serving as best online portal of Himachal Pradesh. Such type of contents should be posted in resource section of Himachal Spider. And before starting work please read New Members Faq's and Posting Guidelines. If you have any doubt then please ask in Forum section. All the best.

Regards,
Narender Sharma.
Editor- Himachal Spider
Resource contest in Uttarakhand Spider

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