FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -Programma 101, the world’s first desktop computer, developed by Olivetti engineer Pier Giorgio Perotto and designer Mario Bellini, 1965.

Detailed explanation-2: -The innovative calculator, also known as Perottina, named after its inventor, was one of the first electronic desktop calculators in history purposely designed to be programmable. Programma 101 was officially launched at the 1964 New York World’s Fair, attracting major interest from the public and the press.

Detailed explanation-3: -The first desktop and mass-market computer In 1964, the first desktop computer, the Programma 101, was unveiled to the public at the New York World’s Fair. It was invented by Pier Giorgio Perotto and manufactured by Olivetti. About 44, 000 Programma 101 computers were sold, each with a price tag of $3, 200.

Detailed explanation-4: -It was the Programma 101, what many consider to be the world’s first personal computer. To understand just how revolutionary the Programma 101 was when it was unveiled back in 1965, you first have to know what computers looked like at the time.

Detailed explanation-5: -1965 New York World Fair. Long before Microsoft and Apple and at a time when computers were big and expensive machines largely unknown to the general public, the Olivetti industries presented the P101 or Programma 101, the world’s first desktop computer.