At least zero is better than NULL.

Try another Hardware Quiz:

• HardwareEasy
  What company developed the iPad?
• HardwareMedium
  PDAs have been largely replaced by what devices?

Other Hard Quizzes:

• InternetHard
  Which protocol routes data transmissions over the Internet?
• SoftwareHard
  What is an example of hypermedia?
• GeneralHard
  Denary is a synonym for what number system?