# data[].attributes.body
Toto So S1C 26 (s1001062)

Bernice Lo S1C 19 (s1001048)

Hayley Ma S1C 23 (s1001052)

Hazel Wong S1C 36 (s1001078)

# data[].attributes.body
A power supply unit (or PSU) converts mains AC to low-voltage regulated DC powerfor the internal components of a computer. Modern personal computers universally use switched-mode power supplies. Some power supplies have a manual switch for

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A floppy disk drive reads/writes data onto a small circular piece of metal-coated plastic. It’s an electromechanical device that reads and writes floppy disks. A computer program may give an instruction to the hardware so that a data file is written onto a floppy disk. Floppy drives do data transfer, small file storage and backup, and it’s used for software installation and driver updates.

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Hard Disk Drives (HDD) Hard disk drives have been the dominant type of storage since the early days of computers. A hard disk drive consists of a rigid disc made with non-magnetic material, which is coated with a thin layer of magnetic material. Data is stored by magnetizing this thin film

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A computer fan is any fan inside, or attached to, a computer case used for active cooling, and may refer to fans that draw cooler air into the case from the outside, expel warm air from inside, or move air across a heat sink to cool a particular component.

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RAM is considered volatile memory, which means that the stored information is lost when there is no power. So, RAM is used by the central processing unit (CPU) when a computer is running to store information that needs to be used very quickly, but it does not store any information permanently.

# data[].attributes.body
A motherboard is one of the most essential parts of a computer system. It holds together many of the crucial components of a computer, including the central processing unit (CPU), memory and connectors for input and output devices.

# data[].attributes.body
The central processing unit (CPU) of a computer is a piece of hardware that carries out the instructions of a computer program. It performs the basic arithmetical, logical, and input/output operations of a computer system.