Universidad Tecnológica delEstado de Zacatecas

Inglés VPresentación

Profesora:Luz María Juárez Dávila

Alumno:José Alberto Rodríguez Padilla

5“B”fecha: 18/04/13

TVThe Scotsman John L. Baird invented the black and white television ...... and was the engineer who introduced Guillermo Gonzalez Camarena in Mexico to 1927 television color.

FIRST ARTIFICIAL SATELLITEThe first artificial satellite to orbit remained was the Russian Sputnik. 1957.

CARThe American Henry Ford created the Model T with a manufacturing system that allowed a great increase in the production of cars. 1908

COMPUTERElectronic brain that you can run a command received from a specific instruction set. 1970

RADIOGuillermo Maonrci, inventor of the telegraph transmitter apparatus cable over 1 mile away. In 1924 he succeeded in communicating to England with Australia. 1924

LASERSThe laser beams were discovered by American Dr. Charles H. Townes. System that offers various technical science in medicine and communication. 1960

INTERNET 1990In the early 70's new technologies are developed on computers give way to the Internet, a computer information network.

ARTIFICIAL SATELLITEUseful in various fields such as television broadcasting, telephony, scientific research, military science, meteorology and astronomy. 1965

CELL PHONEThe first cell created in Japan in 1979 were large and only transmitted sounds. Today cell phones texting, taking pictures, or music store. 1979