What is Random Access Memory(RAM)

Resume Action Mission can also be abbreviated RAM which means, Random Access Memory. which is an internal-memory used in storing data and the current running or executing machine-code by the computer’s central-processing-unit or CPU. RAM is mostly taken as dynamic RAM because in case of power supply interruption its content gets erased. Here are key characteristics and functionalities of RAM:

Here for reference is a list of Characteristics/Functionalities that RAM possesses:

Functionality:

Examples of RAM include the declining size of RAM that is considered the principal memory of a computer, some place to put data and instructions where they are used when a program in lively in or.

The advantage of these is that they enable the CPU to access the stored data with relatively ease and in comparison with the hard disk or solid-state disks; the read as well as writing is fast.

Characteristics:

Volatile Nature:

RAM can also in anyway erase the information that is found in it most especially when the computer is switch off or when there is a power surge failure. Due to this, the type is known as the volatile memory type because once the electricity power is switch off, the information kept in the memory type is wiped out.

Random Access:

RAM data can be accessed randomly, which imply that any byte of memory can be accessed at any time without necessarily, accessing other bytes in a sequential manner while in the cases of Storage devises such as the hard disk.

Speed:

Thus, in contrast to the types of storage, the RAM works incredibly fast, and its task is to store and process information for the running processes.

Types of RAM:

Static RAM (SRAM):

SRAM is faster in comparison to DRAM, it is generally associated with the additional cost, namely money. They are mostly employed in microprocessors as cache memory and in computers as fast register.

Dynamic RAM (DRAM):

DRAM is somewhat slower and cheaper than SRAM and is thus used as principal memory (RAM) in most computers. This actually have to be refreshed every few milliseconds to ensure that the data that is being received does not mismatch the data being currently displayed to the driver.

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