What is java good for?

Question

Java wanted to update on my pc, how do I use this

Answer 1

most on line games need java to perform properly and i think that alot of movies or videos need it also

Answer 2

If you have a older verison, you may need that update, to get it, just click on the update box, it will do it for you, you may need to restart your PC for it to install correctly after wards, but you should get little note's along the way to help you do it right.