Question

the first generation computer were based on dash​

Answer 1

Explanation:

circuitry and magnetic drums for memory. They were often enormous and taking up entire room. First generation computers relied on machine language. using a great deal of electricity, generated a lot of heat, which was often the cause of malfunctions.

Answer 2

Explanation:

The first computers used vacuum tubes for circuitry and magnetic drums for memory, and were often enormous, taking up entire rooms. They were very expensive to operate and in addition to using a great deal of electricity, generated a lot of heat, which was often the cause of malfunctions.