PREPARED BY:-PREPARED BY:-

Vikrant DubayVikrant Dubay BCA SEM.5thBCA SEM.5th

INTRODUCTION

1.Development of the Mobile Technology…. 2.Introduction of 1G,2G,3G mobiles…. 3. What is 2G Technology…. 4.What is 3G Technology…. 5.History & Evaluation of 3G Technology…. 6.Introduction of 3G Technology…. 7.Advanctages of 3G Technology…. 8.Disadvanctages of 3G Technology…. 9.Introduction of 4G Technology…. 10.5G technology 11. Reference….

DEVOLOPEMENT OF MOILE TECHONOLOGY

In the early 1980s the widespread use of mobile phones was just a dream, but today they are as much a part of our everyday lives as those other miracles of modern electronics - satellite television and laptop computers.

The mobile phone is now a days found almost everywhere, and it has not only revolutionized the way we communicate, it has had a profound effect on the lifestyles of hundreds of millions of people.

1G – 2G 1G Refers to the first generation of wireless

Telephone technology,use only for talking

2G(or 2_g) is short for second generationWireless telephone technology multimediaSms….

3G - Third Generation The first pre_commercial 3G network

Launched by NTT Docomo in JapanBranded FOMA in may 2011

The first commercial us 3G networkWas by monet mobile network in 2003

In 2008 India entered into 3G mobile Arena with the launch of 3G enabledMobile services by (MTNL).

History & Evaluation of 3G Technology….

The first pre-commercial 3G network was launched by NTT DoCoMo in Japan, branded as FOMA.

In 2008, India entered the 3G arena with the launch of 3G enabled Mobile and Data services by Government owned Bharat Sanchar Nigam Ltd. (BSNL).

Advantages & Disadvantages of 3G Technology….

most mobile phones are fitted with 3G, or third-generation technology. This technology allows for the transfer of data through mobile broadband.

Disadvanctages Most cost for connection

Separate 3G cell phones are needed

3G cell phone are most cost when compared to 2G cell

some 3G cell phones

4G Technology 4G is short for Fourth (4th) Generation

Technology. 4G Technology is basically the

extension in the 3G technology with more bandwidth and services offers in the 3G.

Iphone 4G is also widely used.

5G Technology 5G Technology stands for 5th

Generation Mobile technology.

It is widely used in many of the countries.

The 5G technology is providing up to 25 Mbps connectivity speed.

Reference…. http://www.howstuffworks.com/3g

http://www.answers.yahoo.com

http://en.wikipedia.org/3g