Produced by Italian manufacturer Olivetti, based in Piedmont, and invented by the Italian engineer Pier Giorgio Perotto, the P101 had the main features of large computers of that period.
The P101 was produced by Italian manufacturer Olivetti. The P101 was based in Piedmont. The P101 was invented by the Italian engineer Pier Giorgio Perotto. The P101 had the main features of large computers of that period.