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|Ans. servlet is a small, server-resident program that typically runs automatically in response to user input. |
A network socket is an endpoint of an inter-process communication flow across a computer network.
We can think of it as a difference between door and gate. They are similar as they both are entry points but they are different as they are put up at different areas.
Sockets are for low-level network communication whereas Servlets are for implementing websites and web services
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