Different ways to add JS Code in HTML
Text to Speech Conversion using JS
DOM(Document Object Model) and BOM(Browser Object Model)
Different boxes in JS ie. Alert Box, Confirm Box, and Prompt Box
How to make a request in JS using XMLHttpRequest() method
Usage of <pre> tag for proper alignment of the output
Loops, JSON.parse(), GET and POST method.
The approach of how to integrate multiple technologies with JS and build great tools.