programmed

Programmed is the past participle of the verb program. It functions as an adjective and as a verb form, describing something that is governed by a set of instructions or a predefined plan. When a system or process is programmed, its actions are intended to occur automatically, in a specified order, often after initialization or input.

In technology and computing, a device is programmed when it is loaded with software instructions that direct its operations. Programs are created using programming languages and executed by processors, microcontrollers, or specialized hardware. A programmed system can respond to inputs, perform calculations, control hardware, and be updated by modifying the code or configuration.

In biology, the term is used for processes that are genetically encoded or predetermined by an internal developmental program, such as programmed cell death (apoptosis) or other orchestrated growth patterns. In education, programmed instruction refers to self-paced, sequenced learning materials designed to guide the learner through predefined steps. In everyday use, to say something is programmed can also mean it is conditioned or tailored by external programming, including media or software updates.