Which generation of computing is known for magnetic drums for memory?

The second generation of computing, which emerged in the late 1950s and continued into the 1960s, transitioned to using transistors instead of vacuum tubes and incorporated magnetic core memory for data storage. This shift towards transistors improved reliability and efficiency, moving away from the use of magnetic drums characteristic of the first generation.

The third generation of computers, beginning in the mid-1960s, introduced integrated circuits and further advanced memory technologies, including semiconductor memory. This generation marked a significant leap in computing power and efficiency, as magnetic drums were no longer utilized in favor of more compact and faster memory solutions.

The fourth generation of computing, starting in the 1970s and continuing to the present, is defined by the use of microprocessors and advances in personal computing. Memory technologies in this era have evolved to include RAM and flash memory, completely replacing older technologies like magnetic drums.