What is RAM? What is the full form of RAM? What are
the types of RAM? What is the function of RAM? How does RAM work? Today in this
article You will get answers to all these questions. So guys, read this article
completely and you will get good information about RAM.
Welcome guys to my Digital Tech Akshay blog. In
today's time, the technology of smartphones and computers are changing every
day. That is why you need to know some basic things. Because today is the
time of technology. So today we will know about the memory used in smartphones
and computers, whose name is RAM. So friends let's start the article.
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| What Is RAM |
Almost all smartphone and computer users are
familiar with the term RAM. Because you go to get a new mobile, then the
question remains in your mind how much RAM mobile you should take? so that
you do not face any trouble later. If we talk about RAM, computer, laptop, or
your mobile all the devices will have a very important memory. Because of this,
any device works better.
What Is RAM?
You will know that there are three types of computer
and smartphone memory. Primary memory, secondary memory, and cache memory. ram
is primarily part of primary memory.
RAM is called random access memory in full language.
RAM memory is always low on computers and smartphones. Maximum RAM is seen up
to 6GB only. Many people also call it direct access memory. Random-access
memory is the main form of computer and mobile memory that can be read and
changed in any order, typically it is used to store data.
In today's technology, random-access memory is
taking the form of integrated circuit (IC) chips with metal-oxide-semiconductor
memory cells. RAM is typically associated with volatile types of memory, where the stored information is lost when power is removed, although non-volatile RAM has
also been developed.
What are the types of RAM?
There are generally two types of RAM.
1) Static RAM (SRAM): -
The full name of SRAM is Static Random Access
Memory. in this type of RAM Data remains constant. And there is no need to
refresh it. SRAM is a volatile memory. Therefore, data remains in it till it is
on power. All the data gets deleted automatically as soon as the power is off.
A lot of memory is used as Cache Memory at this place. Because of this SRAM
requires more chip to store data, hence SRAM also costs more money to make.
2) Dynamic RAM: -
"Dynamic" means moving. The full name of The DRAM is Dynamic Random Access Memory. This RAM has to be refreshed
continuously, only then can data be stored in it. The DRAM is used as the CPU's
main memory. Because the data is randomly obtained from it. And new data is
stored automatically. Due to which the efficiency of the CPU remains fast
and CPU efficiency is also very good.
How Does RAM Work?
Random-access memory is not known much about it from
its full form. So let's try to understand this through a simple example.
Suppose you are sitting in your office, and you need a file to work and the
file is kept in another room. So whenever you have to work, you will go to
another room and bring this file and keep it on the desk and work on that file.
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| Working Of RAM |
But there comes a time when you have to work a lot
together. And for this, you need a lot of files. So for this more work you need
a bigger desk to keep more files. So when you have to do any work, you will
start working by picking up its file from that desk. When your work is
finished, you will put all those files back in the same room.
In this way, the RAM which is on mobile and computer works. You can consider the second room containing the file as internal
memory. In which all your files and applications are installed. And the desk is
your RAM.
That you work on So here its work is according to your order that
according to your instruction, bring any app and run it because it takes a
second time to open any application. And this happens because RAM's speed is
very fast.
You can guess from this that it costs as much to
make 1 GB of RAM as it is for making 16GB memory cards. So the file that the
CPU needs, Ram works to send them as quickly as possible.
When you install a game, it is not installed in RAM;
rather it is installed in the internal memory of the phone. And when you click
on that game, it comes to RAM from the phone's memory to run. And RAM starts
working. In this bit, information is rapidly exchanged between CPU and RAM. But
when your computer or mobile RAM is low and you are running and running many
large applications, then in this situation mobile or computer hangs.
That is why more RAM is said to be useful for
multi-tasking. And anyway today it is super multi-tasking. Because Whatsapp is
also to run, Facebook has to be checked, you have to listen to songs, the chat is
also done, and that means there is no limit to use applications.
Why Is RAM Required?
If seen in today's time, at least 2GB ram should be
in the smartphone and computer because the size of today's application is
gradually increasing. Talking about Facebook, 200 to 300 MB of ram is spent as
soon as the application is open.
And not only Facebook but the size of all the
other applications are upgraded as their size also increases. Today,
competitions are also increasing on the Internet and the company is late in its
applications every day, which is why the size of the applications is
increasing.
That is why if you want to be able to do
multitasking on mobile, then it is very important to have at least 2GB RAM on
your mobile. With which you can also get rid of the problems of hanging the
mobile. By the way, if you want, you can also pay attention to 3GB or 4GB
smartphone. Because right now only 2GB will work. But in the future, you will
start having problems with 2GB.
You should buy as much RAM device as you can because
RAM is something that cannot be increased later. That is, you can increase the
space by installing a memory card but you cannot increase the RAM.
Although
there is an option to increase RAM on the computer, you do not get this
option on mobile. Because there are some applications that change the memory of
the phone to ram after it is rooted. But this does not help much, but the
mobile becomes slower than before.
That is why it is very important to have RAM in the
mobile and that too should be more than 2GB.
Friends, today's article (What is RAM?) How did you
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