Final answer:
Memory allocation involves dividing the memory provided by the operating system into smaller blocks to satisfy requests from programs or processes.
Step-by-step explanation:
In computer science, memory allocation involves dividing the memory provided by the operating system into smaller blocks to satisfy requests for memory from programs or processes.
A commonly used memory allocation algorithm is dynamic memory allocation, which receives memory from the operating system in a small number of large blocks and divides it up to satisfy requests for smaller blocks.