The computer

A famous invention is the computer he help us in very important thingswith connection with person that fare fare away.It help to right texts faster than the pen.The computer have a lot of music ¡free!.Whit the computer we can shopping.This invention was very revolutyonary and it was very fantastic.


By Joaquin Deutsch and Agustin Kousian

The computer

We are going to write about the computer. The computer was invented for John Vincent Atanassoff, from New York.

Atanassoff got the idea in 1933 and finished in 1942, he searched help in a student outstanding of the university. They started to work in the basement of the university. The machine had a finally cost of fourteen hundred dolars . The computer was called ABC (Atanassoff-Berry Computer) , it was the first electronic digital computer.

We think that the computer is very useful to work every day in the office, in the house, in the schools, in the hospitals etc... With the computer you can get information for everything you want. You can also make differents projects, in several programs. And now you can buy some others models of computers, one of this is the notebook with differents colors and sizes.

Ailén Fiasche, Ariana Capuia and Sharon Furaz

the camera

A camera is a device used to take pictures. It is an ancient mechanism for projecting images where an entire room was the same functions as a camera present on the inside, with the difference that in those days there was no possibility of saving the image unless it be drawn by hand. The existing cameras can be sensitive to visible spectrum or other portions of the electromagnetic spectrum and its main use is to capture the visual field.

The invension of the first Bicycle

The steerable Draisienne was invented by Germany's Baron von Drais invented the Draisienne, a steerable bicycle. It was almost completely made of wood, and having no pedals, riders propelled it by pushing their feet against the ground. At the time, the speed record for this bicycle was 15 km/h. It was used little by little until the 1830's. In 1842, it was equipped with solid rubber tires.

Written by Ignacio Bonzon and Baltasar Gonzalez.

THE ENAMEL

I'm going to write about the enamel.

The enamel coating in the form of glass to beautify and protect the works of ceramics from ancient times was known in Assyrian and Egyptian civilizations, regard to enamel for the decoration of metal objects and jewelry was not known if he was known by the ancient peoples of East since jewelry have been discovered with the appearance of enamel cells appear to be rather fine decorated with stones and broken glass set in the alveoli of the pieces.

The Greeks and Romans made some use of real enamel.

A lot of people known ways and means of decoration in enamel jewelry and furniture and in the formation of patterns and shapes with the same, which are characterized by a different procedure.

These days, many people use it enamel to pain and decorate it nails.