Question

What are the five main components of a computer?

Short answer

Answer: The five main components of a computer are: 1. Central Processing Unit (CPU): The "brain" of the computer responsible for carrying out instructions and performing calculations. 2. Random Access Memory (RAM): Temporarily stores data during the operation of programs and applications, allowing quick access for faster performance. 3. Motherboard: Connects all other components, houses essential components like the CPU and RAM, and provides connections for peripherals. 4. Storage Device: Stores data permanently, such as documents, pictures, music, and other files. Common types include hard disk drives (HDDs), solid-state drives (SSDs), and external storage devices. 5. Power Supply Unit (PSU): Provides power to the computer by converting electricity from the wall socket into the appropriate voltage and current required by the computer components.

Step-by-step solution

Identify the first main component of a computer

The first main component of a computer is the Central Processing Unit (CPU). The CPU is responsible for carrying out instructions and performing calculations in a computer. It is also known as the "brain" of the computer.

Identify the second main component of a computer

The second main component of a computer is the Random Access Memory (RAM). The RAM is where a computer stores data temporarily and can be accessed quickly. It is used during the operation of programs and applications. The more RAM a computer has, the faster it can perform tasks.

Identify the third main component of a computer

The third main component of a computer is the motherboard. The motherboard connects all other components of the computer and allows them to communicate with each other. It also houses essential components such as the CPU and RAM, and provides connections for peripherals such as the keyboard and mouse.

Identify the fourth main component of a computer

The fourth main component of a computer is the storage device. The storage device is responsible for storing data permanently, like documents, pictures, music, and other files. Common types of storage devices include hard disk drives (HDDs), solid-state drives (SSDs), and external storage devices like USB drives and external hard drives.

Identify the fifth main component of a computer

The fifth main component of a computer is the power supply. The power supply unit (PSU) provides power to the computer by converting the electricity from the wall socket into the appropriate voltage and current required by the computer components to function properly.