Two types of multitasking

There are two types of multitasking:

1. Process-based

Process refers to a "self-containment" of the running program, directly managed by the operating system, directly run. have their own address space, each process will consume memory. Process-based features allow a computer to run two or more programs at the same time.

2. Thread-based

A thread is a sequential control flow within a process. A process has multiple threads, and multiple threads share a process's memory space.

Main thread: Once the Main method is running, the main thread is turned on.

Features of the main thread:

1. Start first

2. Final End

3. Create other sub-threads

4. Recycling Resources

Two types of multitasking