A ____ attaches itself to a program or data file so that it can spread from one computer to another, infecting as it travels.
A. Trojan
B. cookie
C. virus
D. worm
Answer: C
Computer Science & Information Technology
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If your computer has a touchscreen, you can scroll the Start screen by swiping ____.
A. right or left B. up or down C. only right D. only left
Computer Science & Information Technology
____ are individual rows in the Timeline that contain content in your project.
A. Layers B. Frames C. Indices D. Fixtures
Computer Science & Information Technology
To be able to see any image included as the background of a document, you would assign the background-color property a value of "____".
A. image-top B. see-through C. opaque D. transparent
Computer Science & Information Technology
when someone who is unauthorized follows the employee through a secured entrance to a room or building
adware digital certificate grayware keylogger dictionary attack social engineering tailgating Trojan zombie worm
Computer Science & Information Technology