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This is the first telegraph, it was made by samuel morse. It was used to send morse codes
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Its a machine that sends electrical currents that sends sound
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This is a typewriter. It presses words onto a piece of paper with ink on them. it was the old version of a computer.
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This is probably the first car ever its a box that can move
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This is a machine that can fly and glide and basically be in the air
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This is a television. it projects images onto the screen and a DVD player can play movies with it
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This is a printer. Its prints pictures or documents that you want to print.
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This is a microwave. It can heat food up or cook it . Its a very useful tool.
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This is the first mouse ever made. It is made to guide where you click on your computer.
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This a DVD player. It plays movies or a series of photos on your TV(Televison).
