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Презентация на тему Mobile Phone

“Almost all new ideas have a certain aspect of foolishness when they are first produced.”
Communication Inventions   That Changed the World Forever Mobile Phone “Almost all new ideas have a certain aspect of foolishness when they First Generation Cell PhonesIn 1983, Motorola unveiled the first Motorola DynaTAC 8000X Second Generation Cellular PhonesPhones based on 2G technology were much smaller than Third Generation cellular phones 3G mobile phones usually include innovations to receive Fourth Generation – 4G – technology.used in the next generation of electronic G1 from T-Mobilethe new player Today's mobile phones are small enough to slip in to your pocket
Слайды презентации

Слайд 2 “Almost all new ideas have a certain aspect

“Almost all new ideas have a certain aspect of foolishness when

of foolishness when they are first produced.”

Alfred North Whitehead

Слайд 3 First Generation Cell Phones
In 1983,

First Generation Cell PhonesIn 1983, Motorola unveiled the first

Motorola unveiled the first truly portable cellular phone to

the world.

Слайд 4 Motorola DynaTAC

Motorola DynaTAC 8000X

8000X


Слайд 5 Second Generation Cellular Phones
Phones based on 2G technology

Second Generation Cellular PhonesPhones based on 2G technology were much smaller

were much smaller than the brick telephones of the

mid to late 80s

Слайд 6 Third Generation cellular phones
3G mobile phones usually

Third Generation cellular phones 3G mobile phones usually include innovations to

include innovations to receive much more than phone calls


Слайд 8 Fourth Generation – 4G – technology.
used in the

Fourth Generation – 4G – technology.used in the next generation of

next generation of electronic book readers, Incar computer navigation

systems and possibly even netbooks which are the fastest growing area of growth in the home computer market

Слайд 9 G1

G1 from T-Mobilethe new player is Google

from T-Mobile
the new player is Google who make the

Android operating system available and the first phone to appear is the G1 from T-Mobile

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