The first step in beginning to control your time is 
 A. buying a home computer.
 B. developing a time log.
 C. buying a phone answering machine.
 D. scheduling large blocks of time when you're unavailable.
 To ensure security, passwords should be 
 A. a combination of letters and numbers.
 B. kept near the main computer.
 C. less than six characters long.
 D. hard for you to remember.