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Telegram
Telegrams were messages transmitted through an electric device. -
The first telephone
Alexander Graham Bell was a scientist from Scotland. In 1876, he accomplished the first telephone call. It wasn’t a long-distance call. -
The frist International call
The first international phone call
from New York to London was in 1926. -
Mobile Phone
Dr. Martin Cooper he was invent the first mobile phone. People talked for 30
minutes and then the battery died. -
Touchscreen phone
In the 90s, the IBM company invented the first touchscreen phone. People talked and sent emails on the phone. It had
basic apps like a calendar and calculator. -
Modern Mobile
Now, mobile phones are smaller. They also have more functions.You can send text messages, listen to music and take photos -
Iphone 4
The iPhone 4 will be the first semi-modern phone created by Apple.