Mobile phone

By: Zanyar Abdurrahman

2015

introductionMobile manufactures & brands

Quantity Market Shares by GartnerGood Effects of Mobile PhoneBad Effects of Mobile PhoneHow mobile phones workUses Of Mobile PhoneResultConclusionReferences

contents

• A mobile phone is an electronic device used to make mobile telephone calls across a wide geographic area.

• Dr. Martin Cooper of Motorola is considered to be the inventor of the first practical mobile phone. On April 3, 1973

• The first mobile phones, referred to as First Generation or 1G, were introduced to the public market in 1983 by the Motorola Company. These first mobile phones used analog technology which was much less reliable than the digital technology we use today.

Introduction

1997 – Nokia 6110 1997 – Motorola StarTAC

1998 – Nokia 5110 1999 – BlackBerry 850

2000 – Nokia 3310 2002 – Samsung SGH-T100

2004 – Motorola Razr V3 2008 – Apple iPhone 3G

There are several mobile phone manufactures across the globe and each manufacturing company has its own brands depending on the marketing and technological demands.Examples of manufacturing firms and their brands are:

Mobile manufactures & brands

Motorola

Sony EricssonNokia

AppleSamsung

Nokia Samsung Apple LG ZTE Others0

5

10

15

20

25

30

35

40

Percentage

Percentage

2011 Quantity Market Shares by Gartner

Good Effects of Mobile Phone:

You can easily communicate with others everywhere as it is portable.

For emergency purpose

We can use Internet Banking work

Now a days people use mobile phone not only for talking but also use for internet, specially chatting ,searching for something or taking pictures & shopping.

Bad Effects of Mobile Phone:

 Impaired Concentration: Heart risks:

Loss of Hearing:

:

Road Accident

Brain Cancer

Heart risks:

Mobile phone can make and receive telephone calls over a radio link whilst moving around a wide geographic area. It does so by connecting to a cellular network provided by a mobile phone operator, allowing access to the public telephone network.

How mobile phones work

In kuristan, the mobile phone operators include: Korek Asia Zain Nawroz Fanostelkom

…….You can enjoy their network only when you have their sim card inserted in your mobile phone.

Mobile phones have already started functioning as more than just communications devices. Mobiles serve as watches and alarm clocks. Even with the limited free games that come with basic phones, they are already good for "time-pass". They can also function as calculators and . . .

Uses Of Mobile Phone

Digital camera Audio recorder Computer adjunct Documents

viewer Web

ResultWHO USES MOBILE ?

>15 15-30 30>0

102030405060708090

100

age

malefemale

male under 15 years is %17 and female under 15 is %4 has mobilemale btween 15-30 years %95 has mobile and female btween 15-30 is %65 has

mobilemale upper 30 years is %87 has mobile and female upper 30 years is %79 has

mobile 

Every good thing when abused can be harmful, so is mobile phone.Consider when to use it, how to use it and what to use it for and just make sure you benefit fully from the mobile phone you are having because it is the next biggest technological device ever to hit the globe.

Conclusion

www.wikipedia.org www.thinkdigit.com/Mobiles-and-PDAs mobilephonereviews.org leicesterdeafclub.co.uk

References