The development of a computer system involves several stages that begin with the design and fabrication of hardware components, followed by the installation of firmware, operating system, and application software. Here are the general stages of a computer system:

Design and Fabrication of Hardware Components:

This stage involves the creation of computer hardware components such as the central processing unit (CPU), memory, hard disk drives, motherboard, and input/output devices.

Assembly:

This stage involves assembling the hardware components into a complete system.

Firmware Installation:

Firmware is a type of software that is embedded in the hardware of the computer. It provides low-level control over the hardware components. At this stage, the firmware is installed onto the hardware components.

Operating System Installation:

An operating system (OS) is a software that manages computer hardware and software resources and provides common services for computer programs. At this stage, an OS is installed on the computer system.

Device Driver Installation:

Device drivers are software programs that allow the OS to communicate with hardware devices such as printers, scanners, and video cards. At this stage, device drivers are installed for each hardware component.

Application Software Installation:

This stage involves installing application software such as word processors, spreadsheets, and other productivity tools.

Configuration:

This stage involves configuring the system settings such as network settings, user accounts, and security settings.

Once these stages are completed, the computer system is ready to use.