The main purpose of JavaScript in web browser is to
A
Creating animations and other visual effects
B
User Interface
C
Visual effects
D
None of the mentioned
Correct Answer: Creating animations and other visual effects
JavaScript can help to facilitate that experience, for example by:1. Creating animations and other visual effects to subtly guide a user and help with page navigation
2. Sorting the columns of a table to make it easier for a user to find what she needs
3. Hiding certain content and revealing details progressively as the user “drills down” into that content
