Which feature of Vista Home Premium and Ultimate enables your computer to operate like a home entertainment center?

PHP indexes start at ________ by default.

a. 1 b. 0 c. null d. -1

How does a worm negatively impact an organization?

a. It steals passwords and Social Security numbers. b. It generates and grades tests that humans can pass but all but the most sophisticated computer programs cannot. c. It causes productivity losses due to workers being unable to use their computers. d. It fraudulently uses third-party emails to try to get the recipient to reveal personal data.