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Transcript of Mobile Phones
History of Mobile Phones!
Cell phones have evolved immensely since 1983, both in design and function.
From the Motorola DynaTAC, that power symbol that Michael Douglas wielded so forcefully in the movie “Wall Street”, to the iPhone 3G, which can take a picture, play a video, or run one of the thousands applications available from the Apple Store.
The Inventor Of The Mobile Phone
Martin Cooper was the first person
to create what we know as a 'phone'.
He had first created it in 1973.
Are Mobile Phones Safe?
Now, reasearch has been done to see if using a phone is safe and really needed. It is alright to have one however, being on one and using it for a number of hours is dnagerous for your eyes, brain & ears.
This presentation is about the history of mobile phones and the future of them!