Computer viruses, worms, Trojan horses, and rootkits are classified as which of the
following, or programs that act without a user’s knowledge and deliberately alter the
computer’s operations?
a. malware
b. untrusted sources
c. threats
d. cybermalls
What is product activation?
a. a technique to ensure software is not installed on more computers than legally
licensed
b. the method used by some software companies to guarantee that software purchased
on the web will work on the computer on which the software was downloaded
c. the process of entering registration information so that users of the software will
receive newsletters and other marketing materials regarding purchased software
d. a term used to describe starting application software purchased in a retail store
Which of the following is an extension of the fill pattern Sunday, Tuesday?