What is the difference between jquery and jquery UI?

Question

What is the difference between jQuery and jQuery UI? Are they both different frameworks? Is jQuery library needed to work jquery UI or both works standalone? what is differe

Answer 1

Just browse to the jQuery UI site and read:

jQuery UI provides abstractions for low-level interaction and animation, advanced effects and high-level, themeable widgets, built on top of the jQuery JavaScript Library, that you can use to build highly interactive web applications.