Which of the following best defines a 'macro' in software?

A 'macro' in software is best defined as a stored sequence of commands. This term describes a feature that allows users to automate repetitive tasks by recording a series of operations that can be executed with a single command or keystroke. For example, in applications like Microsoft Excel, users often create macros to perform common tasks such as formatting data or running calculations efficiently.

Macros enhance productivity by streamlining workflows and minimizing the potential for human error when performing routine tasks. They are commonly used in various software applications, allowing users to define their own shortcuts for complex or time-consuming operations.

While algorithms play a crucial role in programming and computational processes, they focus on problem-solving and logical steps rather than automation of tasks. A user interface refers to the means by which a user interacts with a computer program or system, and a programming language is a set of formal rules and symbols used to write software programs. These concepts, although relevant to software development, do not encapsulate the specific nature of what a macro represents.