Work done by:

Andre Rocha

Maria Inês Teixeira

THE MEDIA:MOBILE PHONE

Escola Secundária Abel Salazar

Inglês módulo4

Ano letivo- 2011/2012

Professora Rute GonçalvesCurso Profissional Analise Laboratorial

Introdution

History

Evolution

Functions

Conclusion

TOPICS

In this work we show the mobile phone as a medium of communication.

INTRODUCTION

It is a device that can make and receive telephone calls over a radio link while moving around a wide geographic area.

Second World War:

military use of radio

telephony.

Mobile telephones for

automobiles: 1940s

HISTORY

EVOLUTION

1983

Motorola DynaTAC 8000X

They were bulky

consumed high power

the network supported only a

few simultaneous

conversations

1989

The first truly portable phone. Up until its release, most cellular phones were installed as car phones due to the inability to fit them into a jacket pocket.

Motorola MicroTAC 9800X

1992

The first digital hand-size mobile telephone

Motorola International 3200

1996

Motorola StarTAC

The first clamshell cellular phone. Also one of the first display screens featured on a cell.

1999

The internal antenna and predictive T9 text messaging sold approximately 160 million of these phones.

2005

Nokia 1110

Released as a low-end GSM phone, and widely used in developing countries

2009

Prada II or LG KF900

The second iteration of the Prada phone designed by LG. The sliding QWERTY keyboard is new, as is its 3G capability.

Functions E-mail Gaming Internet access Infrared Bluetooth Camera with video recorder (camcorder) MP3 player MMS (multimedia messaging service) for

transmitting and obtaining video and photos GPS (global positioning system) Radio

We concluded that the mobile phone has evolved a

lot and as it evolves, man’s necessities also change,

because man can’t live without it.

Conclusion

http://www.youtube.com/watch?v=JcnXOhrmDB8