What is RAM in computer? What are uses of RAM in Computer Motherboard?

Introduction

RAM is mentioned as main memory, primary memory, or system memory, RAM ( random access memory) may be a hardware device that permits information to be stored and retrieved on a computer. RAM is typically related to DRAM, which may be a sort of memory module. Because data is accessed randomly rather than sequentially love it is on a CD or disk drive, access times are much faster. However, Unlike ROM, RAM may be a volatile memory and requires power to stay the info accessible. If the PC is turned off, all data contained in RAM is lost.

Types of RAM

Over the evolution of the pc, there are different variations of RAM. Some of the more common examples are DIMM, RIMM, SIMM, SO-DIMM, and SOO-RIMM. Below is an example image of a 512 MB DIMM memory module, a bit of RAM found in older desktop computers. This memory module would be installed into one among the memory slots on a motherboard.

Additional Information of RAM

As the computer boots, parts of the OS and drivers are loaded into memory, which allows the CPU to process instructions faster and speed up the boot process. After the OS is loaded, programs you open just like the browser you're using to look at this page also are loaded into memory. If too many programs are open, the pc swaps the info within the memory between the RAM and therefore the hard disc drive.

A computers performance is essentially attributed to the quantity of memory contained within it. If a computer doesn't have the recommended memory to run the OS and its programs, it leads to slower performance. The more memory a computer has, the more information and software it can load and process quickly.

Currently, the most important single stick of RAM is 128 GB.

History of RAM

The first sort of RAM happened in 1947 with the utilization of the Williams tube. It utilized a CRT; the info was stored in the face as electrically charged spots.

The second widely used sort of RAM was magnetic-core memory, invented in 1947. Fredrick Viehe is credited with much of the work, having filed for several patents concerning the planning. Magnetic-core memory works through the utilization of small metal rings and wires connecting to every ring. One little bit of data might be stored per ring and accessed at any time. However, RAM, as we all know it today, as solid-state memory, was first invented in 1968 by Robert Dennard. Known specially as dynamic random-access memory, or DRAM, transistors were wont to store bits of knowledge.

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