Business is the activity of making one's living or making money by producing or buying and selling products (such as goods and services). This book provides over 2,000 Exam Prep questions and answers to accompany the text Salvador Tax Guide Items include highly probable exam items: Information overload, fraud, Spamming, worm, Change control, Information ethics, ITunes, Documentation, social network, Diagram, Security controls, system, Computer fraud, Password, Business intelligence, Information literacy, and more.