IB Computer Science 1.1.1 Planning for a New System Key Definitions

metric of how the technology or system suits people with some sort of disability

background, environment, setting in which the new system will be appplied

The physical parts of a computer system, including internal components like the CPU and RAM, and external devices like monitors, keyboards, and printers.

The people who work within an organisation, along with the department that manages hiring, training, and employee support.

A system where multiple computers or devices (nodes) are connected to share data, resources, and communicate with each other

An external device connected to a computer that adds functionality, such as input (e.g., keyboard), output (e.g., headphones), or both (e.g., touchscreen)

A set of programs, instructions, or data that directs computer operation and allows it to execute specific tasks

People or groups who are affected by or interested in a new system. This includes users, clients, developers, managers, and investors.

metric of how the technology or system suits everybody