Question

What is the oldest method for random access?

Answer 1

The first practical form of random-access memory was the Williams tube starting in 1947. It stored data as electrically charged spots on the face of a cathode ray tube. Since the electron beam of the CRT could read and write the spots on the tube in any order, memory was random access.

Answer 2

Answer:

Random access methods. Random access methods are also known as contention methods where no station is assigned any priority, i.e. no station is superior to another station and none is assigned any control over another. No station permits or does not permit, another station to send.

Explanation:

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