Question

Which computer was the first to use magnetic drum for memory?

Answer 1

@@@@@hope help you @@@@@

The first mass-produced computer, the IBM 650, had about 8.5 kilobytes of drum memory (later doubled to about 17 kilobytes in the Model 4). As late as 1980, PDP-11/45 machines using magnetic core main memory and drums for swapping were still in use at many of the original UNIX sites.

Answer 2

Answer:

IBM 650

Explanation:

The first mass-produced computer, the IBM 650, had about 8.5 kilobytes of drum memory (later doubled to about 17 kilobytes in the Model 4). As late as 1980, PDP-11/45 machines using magnetic core main memory and drums for swapping were still in use at many of the original UNIX sites.

hope it helps

Have a good day ahead ☺☺❤❤