Business machines that bridged the gap between the tabulator and the computer. The Remington Rand 409 was a series of punched card calculators programmed with a plugboard, and the Olivetti Programma 101 was one of the first all-in-one commercial desktop programmable calculators. The Programma 101 is also known as Perottina or P101, and the Remington Rand 409 belonged to a series of such calculators. Both were produced before general-purpose personal computers existed.
Browse By
Punched Card Calculators and Programmable Calculators
Filter Results2 entries
Sources
Remington Rand 409, Wikipedia
Has Member: Remington Rand 409, LeadQuote, Has Member: Remington Rand 409, Lead
The Remington Rand 409, is a series of punched card calculators that were programmed with a plugboard.
Wikipedia: Programma 101
Has Member: Programma 101, LeadQuote, Has Member: Programma 101, Lead
The Olivetti Programma 101, also known as Perottina or P101, is one of the first "all in one" commercial desktop programmable calculators, although not the first.
Reader Challenges (0)
No disputes yet. Spotted an error or a better source? Open the first one.
Sign in to dispute this or suggest a correction.