Digi-Comp 1 Toy Computer

Description
In the mid-1960s, most children had never seen an electronic computer. However, they had heard stories of the power of these giant instruments and knew that they were associated with space flight. This toy brought the mathematical principles of the digital computer into the home. The manual describes several problems that could be set up, including a basic check out of whether the device was functioning properly, counting down from 7 to 1 in binary, logical riddles, and the game of NIM. There is a special piece that can be used to represent the logical operation "or." The toy was made by E.S.R., Inc. of Orange and Montclair, New Jersey. It sold for about $5.00.
Location
Currently not on view
Date made
1965
date received
1977
maker
E.S.R., Incorporated
Place Made
United States: New Jersey, Montclair
Physical Description
plastic (overall material)
paper (overall material)
metal (overall material)
Measurements
overall: 4.3 cm x 47 cm x 33 cm; 1 11/16 in x 18 1/2 in x 13 in
ID Number
1978.0067.59
catalog number
1978.0067.59
accession number
1978.0067
Credit Line
Gift of John Garver
subject
Education
Toys
Games
See more items in
Medicine and Science: Mathematics
Science & Mathematics
Sputnik
Popular Entertainment
Family & Social Life
Data Source
National Museum of American History, Kenneth E. Behring Center

Comments

"I was just thinking about toy computers today and remembered the Digicomp. For my 10th birthday, my parents gave me this cool little machine in 1968.I had been playing with those stylus hand-held adding-subtracting calculators for some time - taking different ones apart to see how they 'knew' the answers. My parents supposed that a Digi-Comp was the next step. Instead of having pieces of tin calculators all over my room, the Digi-Comp started in pieces and would clean itself up when assembled.My fondest memory was taking the Digi-Comp to 5th grade math class one day. We had just been introduced to modulo arithmetic, so this was a perfect way to explain binary math - well at least to me. The class and teacher were a bit (no pun intended) confused by my demonstration of the Digi-Comp.The Digi-Comp certainly made an impression on me, as my entire 35 year career as been in computing."

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