This video highlights the difference between mutable and inmutable objects in java (although the difference is the same for all languages that implement these kinds of objects (python, objectiveC, etc.)
On this page of the site you can watch the video online Mutable vs Immutable with a duration of hours minute second in good quality, which was uploaded by the user Francisco Iacobelli 19 June 2013, share the link with friends and acquaintances, this video has already been watched 6,619 times on youtube and it was liked by 39 viewers. Enjoy your viewing!