A process, for example, each of the console applications we have created, has resources allocated to it like memory and threads. A thread executes your code, statement by statement. By default, each process only has one thread, and this can cause problems when we need to do more than one task at the same time.
Threads are also responsible for keeping track of things like the currently authenticated user and any internationalization rules that should be followed for the current language and region.
Windows and most other modern operating systems use preemptive multitasking, which simulates the parallel execution of tasks. It divides the processor time among the threads, allocating a time slice to each thread one after another. The current thread is suspended when its time slice finishes. The processor allows another thread to run for...
