Components of a computer

  -Case

-Motherboard

-Graphic cards

-Sound card

-Power supply unit

-RAM memories

-HDD and SSD storage

-CPU

-Cooler

-Output devices:

·Headphones

·Monitor

·Printer

·Projector

-Input devices 

·Mouse

·Microphone

·Digitizer

·Webcam

How to build a PC

Input devices

An input device is a piece of equipment used to provide data and control signals to an information processing system, some examples are:

Mouse: The mouse is used to move a little cursor across the screen while clicking and dragging. A mouse is an input device that lets you move the mouse on a flat surface to control the coordinates and movement of the on-screen cursor/pointer.

Microphone: Microphone is an input device to input sound that is then stored in a digital form. The microphone is used for various applications such as adding sound to a multimedia presentation or for mixing music.

Digitizer: Digitizer is also known as Tablet or Graphics Tablet as it converts graphics and pictorial data into binary inputs. A graphic tablet as digitizer is used for fine works of drawing and image manipulation applications.

Webcam: It is a small digital camera connected to a computer which can capture images and transmit them over the Internet, either to a website or to other computers privately.

Links:

-Mouse

-Microphone

-Digitizer

-Webcam

Output devices

Output refers to the information that a computer or device displays, prints, or transmits to another device, some examples are:

Headphones: Sounds are perceived by us in the form of sound using the output device, headphones. The headphones are transducers that convert electrical energy into mechanical energy and thus help us listen to songs and recordings on the computer.

Monitor: A peripheral device that helps a computer system to reproduce input data or instructions is called an output unit of a computer.  Output devices transform computer data into a human-understandable form.

Printer: A printer is an external hardware output device that takes the electronic data stored on a computer or other device and generates a hard copy. For example, if you created a report on your computer, you could print several copies to hand out at a staff meeting.

Projector: an output device that presents images onto a projection screen and can be connected to a computer. It can replace a monitor or television to project images to a big group of people.

Links:

-Headphones

-Monitor

-Printer

-Projector

Cooler

 The heat generated by the processor itself is distributed to the metal lid of the CPU, called the Integrated Heat Spreader (IHS). The heat is then transferred to the baseplate of the CPU cooler. That heat is then distributed, either by liquid or via heat pipe, to a fan, where it is blown away from the cooler and eventually away from the PC.

Click here to buy a Cooler.

CPU

 The control unit of the central processing unit regulates and integrates the operations of the computer. It selects and retrieves instructions from the main memory in proper sequence and interprets them so as to activate the other functional elements of the system.

Buy a CPU here

RAM memories

RAM (which stands for Random Access Memory)  Is the temporary storage in your computer that gives applications a place to store and access data on a short-term basis. Having more RAM means that more data can be accessed and read almost instantly.

click to see RAM memories.

power supply unit

 Specifically, a power supply converts the alternating high voltage current (AC) into direct current (DC), and they also regulate the DC output voltage to the fine tolerances required for modern computing components.

The power supply unit is a crucial part of any server. Without it, your IT infrastructure would not work.

Here is a cheap and good power supply unit.

sound card

 It is an expansion card that we mount between the microphone and the computer of our recording chain.

Sound cards manage the audio inputs and outputs of a computer.

They are also responsible for digitizing sound when you record an analog signal from a microphone.

The typical use of an audio card is to play sound programs such as music players and different sounds and also operating system prompts.

Take a look at this sound card.

Graphic card

 A graphic card is a component of a computer that can be integrated into the motherboard, the processor or external and whose function is to render images on the screen and offer high-quality visualization.

You can buy here a Graphic card for a very good price.

Motherboard

It is used to connect the components of the computer, it serves as housing for all the elements and allows them to interact with each other by exchanging data and communicating.

Here is a motherbard at a god price and with good reviews Click here

Case

 The computer case mount and stores all the phisicals components of the computer, this case protects the internal parts of the computer it also keep the computer cool, it have vents that alow the hot air of the hardware flow so the computer don´t  overheat and produce malfunction.

here you can buy a computer case with a good price, click here

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