____ uses media groups to describe how different media devices render content.

A(n) ____ attack is a hacker using a personal computer to break into a system.

A ____ contains the web page content that appears on the screen.

A rotary mower cuts grass when the whirling mower blade _________ the grass.

Which of the following is true about vertical-align property?

In the CSS box model, where is the margin located?

The_____________ property indicates whether a cell without any content should have a border displayed.

Which property is used to specify table borders in CSS?