A well-defined sequence of instructions designed to perform a specific task or solve a particular problem is fundamental to computation. It represents a systematic method that, when executed, leads to a predictable and desired outcome. Consider, for example, a recipe for baking a cake: it meticulously outlines the ingredients needed and the precise steps to follow, ensuring a consistent culinary result.
The development and application of such sequences underpin countless technological advancements. They provide the logical foundation for automated systems, enabling efficiency, accuracy, and scalability in diverse fields, from scientific research and engineering to finance and logistics. Historically, the concept predates modern computers, with examples found in ancient mathematical texts and engineering designs.