What You Need To Know About Computer Memory
Every computers need memory to function. The main computer memory is known as Random Access Memory or RAM. The data contained in it can be accessed in random order. It is developed on small circuit boards in the form of sticks, which are oftentimes referred to as sticks of memory. Information is put in the memory as it waits being processed by the central processing unit, or CPU. It is essential to have the right type and speed of memory to ensure your system is functioning optimally.
RAM or Random Access Memory is temporary memory that is wiped out when the electricity turned off. Program directions and information held in RAM can be accessed and saved much quicker than that held in permanent storage. Therefore, files needed to function a program and data that is being processed are held in RAM while they are in use. The amount of RAM you require depends at least partly on the operating system( a program that takes all the basic functions of a computer such as including commands from a keyboard, displaying input on a monitor screen, and controlling disk drives and some other peripheral devices) you select as well as the type of programs you intend to run.
Types of RAM: There are several types of RAM out there; the list below provides types that are most popularly used and you will most likely encounter.
DRAM : Dynamic Random Access Memory
DRAM is the most common type of RAM.
SRAM : Static Random Access Memory
It is faster and more efficient compared to DRAM but it is also very costly to manufacture.
VRAM: Video Random Access Memory
Being used for video cards and on-board video memory for motherboards. It provides memory for monitors.
You must keep it in mind that RAM loses all information when it is switched off as it doesn’t have the capacity to store the data that it gathers when it is turned on. So, it will be a good idea to save your document often.