The character entity to represent a non-breaking space:

What is the proper syntax for the HTML5 doctype declaration?

Which attribute allows you to make HTML form input elements uneditable?

What is the purpose of this HTML statement? <META name="keywords" content="rabbit,cat">

It is not necessary to give the coordinates for an image or object defined within an area tag, if the value of its shape attribute is:

By default, a SPAN is displayed as what kind of element?

How to define <textarea> rows and columns ?

Is the <cite> element required in the <blockquote> element?

Which HTML element defines pre-formatted text?

What is the correct HTML tag for inserting a line break in Code?

What is the difference between HTML <div> and <span> elements?