A type of scanning device such as fingerprint and iris (eye) scanner.

Individuals who collect and sell personal data.

Type of network topology in which each device is connected to a common cable called a backbone.

Type of database structure where the data elements are stored in different tables.

This network, also known as a hierarchical network, is often used to share corporate-wide date.

Also known as a photo editor, this specialized graphics program edits or modifies digital photographs.

Process of coding information to make it unreadable except to those who have a key.

An example of a microblogging site is _____.

The multiprocessor chip provides two or more separate and independent CPUs.

Unlike hard disks, this type of storage does not have any moving parts, is more reliable, and requires less power.