Information-based technologies that enable the practical processing of information, and its transformation into useful service forms for people are called information technologies.
There are four elements that make up information technologies; software, services, equipment and hardware. Various software tools working with cloud-based systems and information tools enable specified aims to take place as expected from information technologies. With these tools, it is aimed to collect, process and analyze data, and design a new product or service a model as a result of these analyzes. All the electronic parts of the computer that we can physically touch and see are called computer hardware. It refers to the parts which are essential to building a computer. Computer hardware is independent from the operating system. There is also a need for an operating system to use computer hardware effectively. There are
many hardware types that make up the computer. Some of them are cumpolsory components required for basic functions such as the operation of the computer and the loading of the operating system. And some components are optional and used when they are needed.

1.1. LIST OF HARDWARE
• Computer case
• Mainboard (Motherboard)
• Power cable
• CD-ROM (Compact Disc Read-Only Memory)
• Sound card
• CPU fan
• CPU (Central Processing Unit)
• Graphics card
• RAM (Random Access Memory)
• Hard disk
• DVD (Digital Video Disc)

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Computer Case

All the electronic parts of the computer that we can physically touch and see are called computer hardware.

Mainboard (Motherboard)

It refers to the parts which are essential to building a computer.

Power Cable

There is also a need for an operating system to use computer hardware effectively.

CD-ROM (Compact Disc Read-Only Memory)

Some components are optional and used when they are needed.

Sound Card

Some components are optional and used when they are needed.

CPU Fan

Some of them are compulsory components required for basic functions such as the operation of the computer.

CPU (Central Processing Unit)

Some of them are compulsory components required for basic functions such as the operation of the computer.

Graphics Card

Some components are optional and used when they are needed.

RAM (Random Access Memory)

Some of them are compulsory components required for basic functions such as the operation of the computer and the loading of the operating system.

Hard Disk

Some of them are compulsory components required for basic functions such as the operation of the computer and the loading of the operating system.

DVD (Digital Video Disc)

Some components are optional and used when they are needed.