Parts of a computer

Speakers: The speakers are the output devices that produce different types of sounds processed by the computer. A hard drive is the storage unit for the machine. October 22, Charlie O'Donnell For a lot of people, the internal components of a computer may seem foreign or unimportant.

Parts of a computer

It can be opened and closed and usually has pre-defined areas with screws and holes where all the other Components are supposed to be placed and attached to. Image-Source: Corsair If you are unsure of how much Wattage your current or future PC Build actually needs head on over to the Wattage Calculator here that tells you exactly how much you need. Delete: This erases the character to the right of the cursor. Keyboard: This is used to enter data into the computer system. Each part plays an important role whenever you use a computer. It stores a large amount of information. Saved documents and applications are stored on the hard drive using magnetism.

Almost everything you do on a Computer will have to be calculated by the CPU in some way, so having a fast CPU high clocks and high core count will make your PC faster. September For the third consecutive year, U.

10 parts of computer

It works when it is inserted into the floppy drive. Tab Key The Tab key is used to create indents in word processing programs. Microphone: It is used for recording sound.

A tower case is tall and sits next to the monitor or on the floor.

Parts of computer and their functions

When e-waste byproducts leach into ground water, are burned, or get mishandled during recycling, it causes harm. We can close our case now and see what else we need to finish our PC Build. Latest posts by Charlie O'Donnell see all. Saved documents and applications are stored on the hard drive using magnetism. The Print Screen key takes a picture of your screen called a screenshot that you can edit or save using a graphics program. The motherboard allows all the components to communicate, including the CPU. Storage devices: These are form the memory of the computer. Health problems associated with such toxins include impaired mental development, cancer, and damage to the lungs, liver, and kidneys. Making hardware requires energy, and recycling parts will reduce air pollution , water pollution, as well as greenhouse gas emissions. Wed camera: It is used for taking live photos and videos. Older computers had only a few dozen megabytes of RAM installed. Having more Modules of course will multiply your RAM amount. Storing data are called storage devices. Another great PSU Brand is bequiet, but of course there are others that you might prefer.

After the machine is turned off, the information in RAM is lost. The hardware components—video card, processor, memory, motherboard and hard drive—are the same for all computer systems.

parts of computer pictures

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Computer Basics: Basic Parts of a Computer