The segmented memory model is a computer memory management technique that divides memory into different segments, each serving a specific purpose such as code, data, or stack. This model enhances memory protection and management efficiency by allowing programs to access more memory than the physical limit through logical segmentation.

Segmented Memory Model

Computer memory management technique

Different segments

Memory protection is a critical aspect of modern operating systems that prevents processes from accessing each other's allocated memory, ensuring system stability and security. It uses hardware and software mechanisms to enforce access control policies, safeguarding against malicious attacks and accidental interference.

Memory Protection

Management efficiency

Code is a set of instructions written in a programming language that is executed by a computer to perform specific tasks. It serves as the fundamental building block for software development, enabling the creation of applications, systems, and algorithms that drive modern technology.

Code

Data is a collection of facts, statistics, or items of information, often numerical, that are used for analysis, reference, or decision-making. It forms the basis for knowledge generation, enabling insights through its processing and interpretation in various fields.

Data

A stack is a linear data structure that follows the Last In, First Out (LIFO) principle, where the last element added is the first to be removed. It is commonly used in scenarios such as undo mechanisms in software, expression evaluation, and backtracking algorithms.

Concepts

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