Selenium Interview Question 52 - What is the difference between equals and == operator?

In this video, I have explained all the differences equals and == operator Also, refer to the notes which I have used for answering this interview question "What is the difference between equals and == operator?" here: http://www.qafox.com/selenium-interview-question-52-what-is-the-difference-between-equals-and-operator-in-java/