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The Difference between a Thread and a Process in Multithreading

When it comes to multithreading, it is essential to grasp the dissimilarity between a thread and a process.

Thread

A thread represents the smallest unit of processing that can be executed independently within a process. Threads share the same memory space and resources of the parent process.

Process

A process, on the other hand, is an independent entity that contains its own memory space and resources. Processes are isolated from each other and do not share memory, making inter-process communication more complex than inter-thread communication.

Key Differences

• Threads share memory, while processes do not.
• Threads are lightweight compared to processes.
• Processes provide more robust isolation.

By understanding the distinctions between threads and processes in multithreading, developers can leverage the advantages of each for efficient and effective concurrent programming.

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