Java Programming for Complete Beginners - Java 16 - Step 06 - Communication between Threads - join Method

The video tutorial explains thread communication and task synchronization using the join method. It demonstrates how to ensure tasks complete before starting subsequent tasks, focusing on task one and task two completing before task three begins. The tutorial covers exception handling related to the join method and highlights the importance of task synchronization in parallel execution.

Describe the significance of exception handling when using the join method.

How does running tasks one and two in parallel benefit the overall execution?