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GADGETS PRESENTATION

francisco.castano

Created on July 5, 2021

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Transcript

Gadgets

Presentation

start

made by second year

index

1. Introduction

2. Meaning

3. Gadgets development

4. Main gadget manufacturers

5. TOP 10 sold gadgets

6. Gadgets in the future

Gadgets have grown with men during history

What is a gadget?

A small mechanical or electronic device or tool, especially an ingenious or novel one.

The history of the telephone

In 1829 Joseph Henrick invented the first telegraph

In 1854 Antonio Meucci made the first telephone . but the telephone was patented in 1876 by Alexander Graham Bell

At the end of the XIX century Nikola Tesla started thinking about wireless comunication

The motorola DYNATAC 8000X was the first wireless phone to be released

Germany

North Korea

China

U.S.A

Japan

These are the main gadget manufacturers in the world.

Top 10 Sold Gadgets in the world

-Mobile phone -Tv -Watch -Computer -Headphones -Game console -Loud Speaker -Camera -Pendrive -Tablet

the future of gadgets

This is a short video of the future of gadgets. We want you to tell us what you think future technology will be like. The limit is your imagination.

thanks!