The computer hardware is extremely important because the hardware is the sum of all the components which the computer contains. The computer hardware represents the hard part of the computer, the part which can be touched, whereas the software represents the programs which are installed on the hard drive in order for the computer to be able to work properly. There are different components which compose the hardware, each of them being very important. Each of these components is inserted into the motherboard which as you might have guessed, is part of the hardware as well.

The motherboard contains certain circuits which allow the other components to connect to it, and which allows a communication between the motherboard and all the components. The components which are inserted into the motherboard are the processor, the RAM memory, the graphics card, and the audio card. The processor is the brain of the computer because it deals with all the operations the computer has to make. He will process all the information and will make sure that the information is properly transmitted to all the other components. There are different types of components, made by different brands, but the most important brands are Intel and AMD, as they hold the majority in this domain.

The memory is very important as well because the more memory a computer has the better it will be when it comes to multitasking. The memory ranges as well, in speed, in capacity and so on. In the case of the computer memory, there are far more brands than in the case of the processors and this is a good thing because there is competition and each company wants to create the best product. The graphics card is important because thanks to it you get to see the data on the monitor. Each computer has a graphics card; some of them are integrated whereas some are external. The integrated ones are capable of producing a very limited performance, suitable only for the most basic tasks, whereas the external ones are suitable mostly for gaming. In the case of the graphic cards, the two leading brands are ATI and nVidia.



The sound card is similar to the graphics card in the sense that it can be integrated or external. Just like in the case of the graphics card, an external card will be able to produce a superior performance. The external sound cards are suitable for the people who would like to listen to music of a higher clarity. Last but not least is the hard drive, the component on which all the data is stored on including the operating system. These are the main components of a computer hardware.