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What Does RAM Stand For?

What Does RAM Stand For?
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Last Updated: 25 May 2019

What is RAM? What Does RAM Stand For?

RAM is one of the most important elements of the system of your computer, smartphone, laptop, console or other complex device in 2019. It is responsible for the speed and load of applications and the operating system as a whole. That’s why, it is very important to know what does RAM stand for.

So, it is an element of a computer that is responsible for the temporary storage of program code when working with the operating system and installed applications. The speed of entire system depends on amount of RAM. The more of it, the faster is software part of your device functions. It means that it allows running some heavy applications simultaneously. That’s why you need to know some tips how to check VRAM and which of them is the most preferable in 2019.

Where Is RAM Located?

Random access memory is exclusively located in the upper right corner of motherboard of any level. These are special long slender grooves, which are tiny in width. Remember, if you are going to change sticks, you need to learn how to store RAM properly. The best way is to keep them safe and well-protected in special plastic boxes.

How Does Memory Work?

So, what is the purpose of RAM? This type serves as a temporary buffer, it stores temporary data, processes, etc., between the disk drives and central processor.

It works in conjunction with the central processor and external storage. The system is the following:

  • External storage (hard disk or flash card) sends a data package to random access memory.
  • Data to the central processor is received for processing.
  • Central processor processes the data and starts the process on the I / O device.

What does RAM stand for? The scheme is very simple. New random access memory is a kind of buffer between the drive and the processor. You can work without it, but then the delivery time will be increased, and the speed of the entire system will be scanty. Random access memory caches data, stores temporary files and program code. Also, it increases the efficiency of the operating system. And the more storage it can hold, the better for the performance of the device.

What Are Different Kinds of Memory?

There are many different types of computer memory, but they can all be divided into two main subgroups – static and dynamic.

These two types differ by technological implementation at the root. Static will store the recorded data until new ones are written down or the power is turned off. Dynamic can only store data for a short time, after which information needs to be restored otherwise it will be lost.

Let’s consider the advantages and disadvantages of both types:

DRAM

This storage type is much more common in computing due to its two advantages over other popular type – low cost and data storage density. These two characteristics compensate to some extent for its shortcomings – low speed and the need for constant data regeneration.

Now there are about 25 varieties of dynamic memory, as manufacturers and developers are trying to keep up with progress in the field of central processing units.

SRAM

In modern computers, static memory is used as a second-level cache and has a relatively small amount. In the cache, it is used precisely because very serious requirements are imposed on it in terms of reliability and performance. The main storage of the computer is made up of the dynamic memory chips.

The use of static memory is not limited to cache storage in personal computers. It is also used for servers, routers, global networks, RAID arrays, switches, etc.

Which Type of RAM Never Needs Periodic Refreshing?

The process of memory refreshing in the classic version significantly slows down the computer, since at this time data exchange with the memory is impossible. SRAM is a highly modifiable technology, which is more expensive, but it doesn’t require periodic refreshing.

How to Find out How Much RAM You Have?

To make sure you have enough memory for these or that operations, you need to learn how to see how much RAM you have. It is quite simple to find out using standard Windows operating systems.

System and Security Section

Go to System and Security section in a control panel, choose System and view amount of random access memory and processor speed.

Control Panel

It is possible to check the random access memory by means of typing Control Panel in a search bar or do the same thing through the combination of keys Win + E. In the upper part of the window find the item System Properties, click on it and a new window opens. In this window there is a section System, which has a line “Installed Memory”. This is an exact amount of storage already installed.

Msinfo32.exe

Another possible variant of how to check amount of RAM is by means of msinfo32.exe command. For this, you need to call a Windows Run box, type msinfo32.exe in a field and press OK.

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