Question

Potrzebna historia komputera: kiedy wynaleziono, kto wynalazl itd. po angielsku. Około 10 zdań :)

Answer 1

In 1939 Johna Atanasoff and his student, Clifford Berry constructed a machine that solved algebraic equations. It's regarded to be the first working prototype of a computer. The first electronical computer is called ENIAC. It was constructed by John Presper Eckert and John William Mauchly in the University of Pennsylvania. It was built from 500.000 parts and weighed 30 tons. It could remember 20 numbers. It was used for calculating. In 1951 UNIVAC was the first computer offered for sale. In 1984 the Macintosh company constructed a computer for every type of users.