What can HTML do and not do?

HTML

What’s are the differences/relationships between the
Internet, WWW, and Browsers?

What is the current HTML standard?

Do all web pages meet the HTML 5 standard? What if they
don’t? How do you validate your web pages against this standard?

What makes a web server different from a regular computer?

What is URL?

How is white space used in HTML pages?

What is the purpose of nesting and how
should it be done?

Why is CSS even necessary if styling can happen from HTML code?

What does the
“cascading” refer to in CSS?

If multiple competing styles exist for a given content, which
style will actually be implemented?

i. How is the selector different for HTML element names versus custom styles?
(think “.”)

ii. What HTML tag is required when creating styles in an HTML page? (<style>)

iii. How do you create styles within a given HTML element?

1. Padding. Padding clears an area around the content area.
2. Border. The border goes around the padding and content. To make the
border visible, you must define the “border-style” property.
3. Margin. The margin clears an area around the border. Margins have no
background color and are always transparent.

How to calc total width of an element?

Basically, know how .css files are structured and how to link to them from a web page.

Fixed Position

Absolute

relative