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actual date 45,000 b.c
are now exctinct species
homidis the term used to refer
through we see movie of human and dinosouar
dinosaur lived 65 million years ago -
Actual Date 3500 BC
A fine grade mud
Used to write and draw pictures
They are called cuneiform tablets
Used for accounting -
Actual Date 900 BC
For transporting and recieving letters
Can be private or publicstamps
Used postage stamps
There was a mailman -
Actual date 776 BC
They carried messages about the events
In 1896 the greeks reintroduced the pigeons
They were the fastest ways to send messages egyptians were first to use them
Ancient -
cailuton lan in 105 ad.
one of four greats inventions
the first paper millin europe
used for talking from around the world. -
you write on them
you can use them as paper
printing.
write on it with ink. -
created in china
first one made in 1040 A.D.
inventer: johannes Gutenburg
more durable than wood blocks. -
title was Avisia Relatedion order Zeitung
In wolfenbutlle
2nd newspaper country was the holy roman empire of the serman ration -
was made by the Chappe brothers
a mechanical semaphore has 3 moveable arms
it is sometimes used today as a railway signal
The Chappe brothers semaphore was placed on something tall (a hill,mountain,ect.). -
Morese Code. Can send codes. Born on April 27, 1791. invention the single wire.
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Our Facilities are located in fallahouse florida. Florida has thousands of manual. It is amorter. Our transmission part department.
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dropped out of school at age 15. Born March 3,1847. ametican inventor teacher of the deaf. Naturalized u.s . citizen in 1882.
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It took about 30 hours to build. The first thing to be recored was " Mary had a little lamb." It was difficult to operate.He was invited to the White House to Demonstrat it to the President.
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March, 29. Inbetween Boston and New York . 2 Years after telephone invention . Used copper.
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He won the Nobel Prize
He didn't have very good education
He was born in 1874
He died of a heart failure in 1937 -
By AT&T . It makes 5 by 7 photos. From manhaitan to cleveland.
Study began by H. Hyquist. -
Transmitting and recieveing moving images. You could watch it. They are images that move. And you could hang it somewhere in your house.
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Every 4 years. The 1st city helt in athens. London was it's first tille with olymd . It was helD IN A HUGE STADIUM
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developed by Vinton Cerf
10 years of hard work
you can use it to play games
used for communication -
E-mail is older than ARPANet or the internet
it was never invented, it envolved from very simple beginnings
E-mail is the most important application on the internet
E-mail took us from arpanet to the internet -
Scott Fahlman used it . Computer archaeolgists took 6 months to find it . The message was " I propose the Following character sequence for markers." Emoticons are used to show feelings or emotins through typing.
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He was born in Iowa. He taught himself BASIC programming at age 9 from a book. It took 2 months. And 2 million people used it.
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He made quote's
born in junes 1955
know as inventor ofthe world wild web
he made his dreams come trun -
born in june 10,1815
have one daught name lord byorn.
illustrions poet
ada loned math and sience. -
They also used trumpet calls,smoke signals ,lamps, and Flares to used message.During a battle they would lower the main mast so they could use flag signals. 4 Red Flag ment to attack the enemy. When they lowered the red flag ment retreat.
