Question

What do you mean by Case Sensitivity? Is JavaScript a case sensitive language? Support your answer by giving an example. Explain three ways in which JavaScript can be included in Web page.

Answer 1

In computers, upper case and lower case text may be treated as distinct (case sensitivity) or equivalent (case insensitivity). For example, the following are sometimes case-sensitive, sometimes not:

Usernames

File names

Tags

Commands

Variable names

Text string searches within electronic text can usually be sensitive to case or not, as required

Passwords are almost always case-sensitive.

URLs are usually