A group of instructions that directs the functioning of a computer is called a

A group of instructions that directs a computer's working is called a program.

Storage refers to where data is kept, not to the instructions themselves.

Memory holds data and instructions temporarily but is not the instruction set itself.

A byte is a unit of data size, not a set of instructions.

A program is written in a programming language before it can run.

System programs and application programs together form a computer's software.