____ is malicious software that blocks access to a computer system until a sum of money is paid.

When working with a menu-driven program a case structure's _________ section can be used to validate the user's selection.

Fill in the blank(s) with the appropriate word(s).

You can create a set of pages that presents information in two levels of detail by clicking the Outer/Inner Page Set button in the Data category on the Insert panel.

Answer the following statement true (T) or false (F)