![Edsac (Electronic Delay Storage Automatic Calculator in 1949) and OXO (Tic-Tac-Toe game in 1952) - YouTube Edsac (Electronic Delay Storage Automatic Calculator in 1949) and OXO (Tic-Tac-Toe game in 1952) - YouTube](https://i.ytimg.com/vi/iGe_brmoopc/maxresdefault.jpg)
Edsac (Electronic Delay Storage Automatic Calculator in 1949) and OXO (Tic-Tac-Toe game in 1952) - YouTube
![One of the several valve-racks which comprise the "Body" of the Electronic Delay Storage Automatic Calculator now being used at the Mathematical Laboratory at Cambridge University. The Calculator weighs over two tons. One of the several valve-racks which comprise the "Body" of the Electronic Delay Storage Automatic Calculator now being used at the Mathematical Laboratory at Cambridge University. The Calculator weighs over two tons.](https://cdn.superstock.com/5513/Comp/5513-17986903.webp)
One of the several valve-racks which comprise the "Body" of the Electronic Delay Storage Automatic Calculator now being used at the Mathematical Laboratory at Cambridge University. The Calculator weighs over two tons.
![Edsac (Electronic Delay Storage Automatic Calculator in 1949) and OXO (Tic-Tac-Toe game in 1952) - YouTube Edsac (Electronic Delay Storage Automatic Calculator in 1949) and OXO (Tic-Tac-Toe game in 1952) - YouTube](https://i.ytimg.com/vi/2iPrFEC7Vhg/hqdefault.jpg?sqp=-oaymwEiCKgBEF5IWvKriqkDFQgBFQAAAAAYASUAAMhCPQCAokN4AQ==&rs=AOn4CLAxnWaXrKoonCUwikPJnoM2uSEDTA)