What is segmentation in memory management?

Os Memory Management Questions



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What is segmentation in memory management?

Segmentation in memory management is a memory allocation technique where the main memory is divided into variable-sized segments. Each segment represents a logical unit of a program, such as code, data, stack, or heap. Segmentation allows for efficient memory utilization by allocating memory based on the size requirements of each segment. It also provides protection and isolation between different segments, preventing unauthorized access or modification of data.