What does what in your computer? Computer parts Explained- 7 essential parts of computer

If you're employed with computers you've likely heard terms like RAM disk drive and processor mentioned by tech support or others who are more curious about what goes on inside a computer's case if you've always wondered what the varied components of your computer are for but I've never really had the time to seem into it then this video is simply for you while all of those components is complex enough to spend a lifetime learning about I'm gonna provides a very broad and general overview a typical personal computer comes right down to these seven essential parts.

1. Case 
2. Power supply 
3. Motherboard 
4. CPU
5. RAM 
6. Hard drive 
7. And Graphics Cards 

These are the elemental parts of any personal computer it's going to seem daunting initially so let's separate these into two categories

Simple ones                          

1. Case                                                    
2. Power supply                              
3. Motherboard        

& Complex ones                                 

1. CPU                                                         
2. RAM 
3. Hard Drive                     
4. Graphics Cards      

For starters let's look at the 

1.Case: 

The case is nothing quite an enormous hunk of plastic that houses everything else a number of them have more or less physical space a number of them have different parts where you'll put screws in or this or that but at the top of the day all the case really does is provide a pleasant enclosed system for everything else

2. Power supply:

Next up we have got the facility supply this a part of your computer nearly always located on rock bottom is that the part that plugs into the wall and provides all of the opposite parts with the electricity needed to try to their thing you'll consider it as a particularly advanced AC adapter 

3. Motherboard:

The last of the straightforward parts to say is that the motherboard may be a wide and flat circuit card that each one of the opposite components plugs into it is the part that lets all of those components send electrical currents composing data between one another well not particularly expensive the motherboard is arguably the foremost important component because without it you'd have nowhere to place anything. 

   So that's it for the straightforward components now let's advance to the more complex parts that affect data the four main components to stay in mind here are CPU RAM disk drive and graphics card now first things first I'm getting to establish some terminology. 

4. CPU

The CPU is where your computer Does Things it is not really capable of storing considerably data within the least but it's extremely good at doing things with data quickly reading it arranging it doing the sort of quick and large calculations needed to run your programs this is often where most of your programs are essentially run from it's often mentioned because the brain of the pc I personally do not like this description because really your entire computer is simply a brain it's just the middle a part.

5. RAM & 6. Disk Drive

Now let's mention RAM and disk drive at an equivalent time because they need a really unique

the relationship which is perhaps why people often confuse the 2 your disk drive is where all of your data is stored once your computer tells you you're running low on space, it's because your disk drive is nearly full of all of the info that makes up your videos pictures documents project files or the 3d worlds and models that structure a game are all stored here while disk drives can store many data they're relatively bad at accessing that data quickly everything is accessed through a small little wire here and since most disk drive s are made from spinning disks your disk drive isn't getting to be ready to constantly give your CPU the knowledge it must run certain programs that's where RAM comes in 

    RAM is another sort of storage it stores the precise same quite data as your disk drive but RAM sacrifices space for storing for nearly instant accessibility unlike your disk drive which sends all of its data through a small little thin wire your RAM is arranged in these long fence sticks that insert into your motherboard believe a storage unit if you've got a huge warehouse with only a skinny doorway it's gonna be difficult to urge in find what you would like and obtain out if it's quite spread everywhere the place you will have to travel through a small door but if you've got an extended wide storage shed that's got an enormous massive garage composing a whole side of it you will not be ready to store the maximum amount but things are significantly easier to urge to typically if your computer features a thousand gigabytes of space for storing in your disk drive it's likely got about 16 gigabytes worth of RAM here's where you set the things you own but you are not currently using and this smaller one is where you set the things that you simply are using and wish to be ready to get during and out of quickly 

   Once you run a program or a project file your CPU identifies what parts of knowledge are needed for that program to run it pulls them from your disk drive then stores them in your RAM sticks for quick accessibility this is why when you start a replacement level of a game as an example it's to load anytime you see loading it's loading the info that composes that level from your bulky hard drive into your RAM from a user's perspective just follow this rule of thumb Ram allows you to run intensive programs while disc space allows you to possess more of those and programs installed it also allows you to possess more of the info they're referencing whether it's pictures videos or mods.

7. Graphics Card:

Eventually we get to the graphics card with all of the calculations happening in your computer to show a bunch of numbers that basically come right down to ones and zeros into a constantly updated 3-dimensional world the ultimate and most vital and arguably most difficult step is to display that on your monitor it's possible for your motherboard to try to to this alone but it isn't gonna look good and it's never gonna be ready to do much your graphics card is actually a whole computer in and of itself dedicated to the only task of deciding what pixels got to illuminate on your screen in what color and at what time if you were playing a game that had a really busy and high texture world with many models and different angles and colours your CPU is that the thing that creates that world it knows where the things is and it does so with data that's been stored in your RAM which was loaded out of your hard drive but it is your graphics card that figures out what it's alleged to appear as if supported where you're standing in the world without getting too off-topic here if you're somebody who likes math I highly recommend you search fast inverse root which is directly associated with how three-dimensional worlds calculate perspectives in order that just about sums it up there are other components worth mentioning.

Summary:

So to summarize what I talked about thus far the case stores everything in a physical box the facility supply gives electricity to what means the motherboard is that the body that everything plugs into the CPU does everything Rams stores data that are needed for quick access to hard drive stores everything that you've got installed and therefore the data that goes alongside those programs well the graphics card figures out how it's all alleged to look on your monitor well many thanks.