Where is multithreading used?

What is multithreading and its uses?

Multithreading is the phenomenon of executing more than a thread in the system, where the execution of these threads can be of two different types, such as Concurrent and Parallel multithread executions.

How does multithreading work in real life?

In a single processor system, multiple threads share CPU time that is known as time-sharing. The operating system is responsible for allocating and scheduling resources to them. Thus, multithreading improves the performance of CPU by maximum utilization and keeping the idle time of CPU to minimum.

What is an example of multithreading?

Another example of a multithreaded program that we are all familiar with is a word processor. While you are typing, multiple threads are used to display your document, asynchronously check the spelling and grammar of your document, generate a PDF version of the document.

Where multithreading is used in Java?

However, we use multithreading than multiprocessing because threads use a shared memory area. They don't allocate separate memory area so saves memory, and context-switching between the threads takes less time than process. Java Multithreading is mostly used in games, animation, etc.