The inventor of the Internet

The invention of internet was in 1969, when Charley Kline, a student on programming, turned on the computer in the California`s university, under the supervision of his teacher Leonard Kleinrock.
The student entered in the correct program and tried to conect to other computer, located in Stanford Research Institute (568 kilometers far away). He wrote the word “login”, but only the first two letters were transferred from one computer to other, because the system collapse. The word complete, was recently passed an hour later.
Really, this “failure” was the first communication between two computers that weren’t connect directly, the computers were connect through the red “ARPANET”, this is the based of the Internet.

Agostina Myronec and Micaela Patrignani.

The inventor of the Radio

The inventor of the radio. Was Guillermo Marconi (1.874 - 1.937).
He was a great inventor of the radio or exactly..the Radiotelegraphy.
The Telegraph was invented in polonia in 1896 that was more than 100 years ago.
When he was using a property of the Electromagnetic radio waves or he took an apparatus of his invention and sent a signals at a distance of 2.5 km in Italia.
In that year continued with his experiments in England. He got signals 12 km.away and, in 1897,he got the link through the Bristol Channel between Penarth and Weston, 20 km away.
On December 15 1902, Guglielmo Marconi transmitted a message from a newspaper on the island of Cape Breton from Table Head in Glace Bay, Nova Scotia (Canada) Poldhu to (England), this being the first message sent across Atlantic.
On January 18, 1903,he transmited a message from the President of the United States, Theoodore Roosevelt, to the King Edward VII of England.
And this was the first menssage transmitted between United States and England.

The radio saved people in cases of natural disasters such as earthquakes, floods and the like, with the prominent participation of Amateur Radio. Nor can we forget the many lives that the radio has saved at the sea.

Jennifer Rodriguez y Denise Ferdman

THE INVENTION OF THE TELEPHONE

Bell had constructed an experimental telegraph, which began to work erroneously. This fact delivered a vision to Bell of how the voices might reproduce distantly. With this idea, he constructed a transmitter and a recipient, for which he received clear on March 7, 1876. When Bell and his assistant, Thomas A. Watson was preparing himself to try the mechanism newly constructed, Bell was spilt a bit of acid in his leg. Meanwhile, in another piece Watson was next to the recipient when suddenly listened clearly to the first telephonic message: " Mr. Watson, sees here, I need you! " Some hours after Bell had patented his invention, another American inventor, Elisha Gray, delivered a document warning to the office of patents of the United States that he, in California, had invented the telephone. The telephone is one of the systems of communication more used. It, as almost all the mass media, works on the basis of the electricity. The telephony is very extended in the whole world, for a few years there interfered the cellular telephone, which works without need of cables and can be taken easily to and from.

The inventor of facebook

Mark Zuckerberg inventied facebook thinking to comunicate the people of Hardvard to comunicate to have some news friends or a grilfrien. Aaron Greenspan inventie a similar calling HouseSYSTEM and the studients calling "The Face Book", some people of harvard says he copy the invention and
now he have a lot millons dolars and he is the youngest rich man.

The invention of the television

The guy who invented the TV is John Lagie Baird a fisic Britain.

John started to study in 1922, the possibilities of transmit for middle of onds, from one emisor, images and sounds to a receptor. He did in 1926.

John was an engineer but then he stoped and be an inventor. His ideas are very advanced for that times so anybody want to put the money. So he worked in a lot of jobs than he hated but in 1924 he do it, and the things than he used to do it was some metals and other things than he took for a dust-in.

After he could transmited images from Londres to New York. On the first transmitions he use wire’s phone and on the seconds he use radio onds.

And now the technologic is evolution so are plasma TVs and LCD

Dante Bellizi e Ivan Bober

inventor of ford

Henry Ford (30 of july of 1863 to 7 of april of 1947) was born in michagan, EEUU, and he was the creator of Ford motor Company. He is father of all of the cars of Ford Company. His first car was the car the most important car in EEUU because the people love it and "all" had it. "Ford T" was the first car that had the steering wheel in the left, then the others companys put the steering wheel in the same place as the "Ford T". He was born in a rural little city in the west of Detrit, now Michigan. His parents were William and Mary Ford, they lived in Irelan, Henry no. IN 1873 Henry saw a machine of vapor and he was facinated of it. He said that this was his ingenerian instint because the owner of that machine said to him how use it. Henry had the pasion of the motors after it for that he decided was an motors creator.

THE END.

The invention of the camera web

The invention of the camera web is very curious because it was invented by two guys who works in a university. They were fed up to went down stairs to have a cup of coffe and in same occasions found the coffe pot empty so they inveted a camera that it can film who didn´t refill the coffe pot.


Martín Flaiszman y Juan Gabriel Fernandez

The invention of the glove

We're going to write about the tape called "Gloves".
There is a Greek legend that tells that while Aphrodite, goddess of the love and beauty, was chasing Handsome Youth in the forests, she hurt one of her hands with a few bones. Graces heard her lamenting and helped her by joining with a few thin and frivolous strips that they adapted to the hands of the goddess.

We think Gloves are very useful and protect our hands form the cold and from hurting ourselves.

Luciana Kirsman and Iara Tchubinsky

The inventor of the cellphone

A man named Rudy Krolopp, the general manager for the systems division at Motorola, first invented the mobile phone for this company in April 3, 1983.

He invented It because the people want to have communicate wherever they are.

It weight was 780 g, and it costs 4000 dollars. It name was DynaTAC 8000X.

It battery was very big and heavy and it screen was black and white.

By Lucia Iribarren, Jennifer Perchuk and Florencia Gelvan.