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Full Form Of RAM: And History



What does RAM stand for in its complete form?

Full Form of RAM: Random Access Memory in its full form. RAM was used to write and read data into storage.

Full Form of RAM and use

Full Form of RAM

RAM stores files and program data when the CPU is active. It is a volatile memory because data is lost when the power is turned off. RAM can be further broken down into two types.


An overview of RAM history

  • The Williams tube was used to create the first type of RAM in 1947.
  • The CRT (Cathode Ray Tube) was employed, and information was stored in the form of electrical charge dots on the tube’s face.
  • In the same year, 1947, magnetic-core memory was introduced as a second widely utilized type of RAM.
  • Frederick Viehe, who was in charge of much of the development work, had a lot of patents on his name.
  • Small metal rings and wires linking each ring have been utilized to cope with magnetic-core memory. Every one of the rings contains one byte of data stored in it, which may be retrieved at any time.
  • However, Robert Dennard was the first to discover RAM, which is now known as solid-state memory, in 1968. In DRAMs, transistors have been employed to preserve bits of data.

RAM Advantages

  • Because RAM does not have a mechanical moving component, no noise is produced.
  • RAM consumes a fraction of the power that a mechanical disc drive does. It reduces CO2 emissions and extends battery life.
  • RAM is thought to be the fastest storage medium.

RAM Limitations

  • Unless a powerful recovery solution is in place, such as a laptop battery, a power outage might result in irreversible data loss.
  • Because RAM is expensive per bit, gadgets don’t incorporate much of it.

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