Understanding and assorted Hardware

Understanding hardware is the physical components of a computer. Hardware not only looks from the outside like a keyboard, printer, mouse, or monitor, but also includes the internal parts of the computer casing covered such as motherboard, CPU, fan, grafiks card, power supply and others. New hardware can function when there are instructions of the software.

Understanding and assorted Hardware

 

But the software also will not work if the hardware is not available. So the relationship between hardware and software is a reciprocal relationship. Hardware is divided into four main components namely:

1. input devices

 

 – is the device used to input data or information into a computer system. Examples of input device is a keyboard, mouse, touchpad, scanners, webcams, microphone, and a joystick.

2. output devices 

– is the device that can display data or information that can be read or analyzed by humans (brainware). An example of the output device is a monitor, speakers, and printers.

3. The device process 

– is a device that processes all data or information entered into the computer system. Examples of the process is the motherboard, CPU, RAM, chipset, CD/DVD drives, ROM, graphic cards, and sound cards.

4. Storage device 

– a device that is responsible for storing all the data and the information input into the computer system. The storage device is divided into two types. The first is the storage medium mounted fixed to the computer like hard drive (HD) and solid-state drive (SSD).

The second type is a removable storage media like USB flash install disk and external HD connected to your computer via USB port, and optical discs such as CDs and DVDs can only be used when the computer has an optical disk drive. The latest generation of laptops that use the term ultra generally has no optical disk drive so that the laptop could be intangible. As an alternative, you can use the optical disk drive external detachable plug.

There are also enhancements such as casing for protecting internal computer device, and power supply as a provider of energy for computers. So in conclusion, understanding the hardware is computer hardware that could be seen and touched directly because there are physical forms.

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