Inventions: "The cellphone"

The idea of a cellphone began in 1947, but in 1983 the "Bell" company began to produce them.

The first cell phone was called: "Motorola DYNATAC 8000X" and it was made by: Rudy Krollop and it was called "The brick".

"The brick" gave people the possibility of talking for one hour or eight hours of "stand-by". It cost US$3.995. The sound quality was very bad, it was heavy and aesthetic.

Julieta(2ºP)