What are the new attributes provided in HTML5 for input tag?

What are the new attributes provided in HTML5 for <form>?

Which JavaScript objects are not accessible to web worker?

What is a Web Worker?

What is a Manifest file?

What is the concept of Application Cache in HTML5? What are its advantages?

Differentiate between localStorage and sessionStorage objects?

What is HTML5 Web Storage?

What are the new input types provided by HTML 5 for forms?

What are the audio tags provided by HTML5?