A(n) ____________________ occurs when two or more workstations listen to the medium at the same moment, hear nothing, and then transmit their data at the same moment.?
Fill in the blank(s) with the appropriate word(s).
collision
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Harassment others via the Internet, such as through email, text messaging, a social networking site, or other online communications method, is referred to as _________. A. cyberbullying B. cybersquatting C. net spoofing D. larceny spoofing
Fill in the blank(s) with the appropriate word(s).
VoIP sends packets using Real-time Transport Protocol (RTP), which is a ________ protocol
A) Layer 4 B) Layer 2 C) Layer 3 D) Layer 1
____ is the best choice for accessibility and readability in text.
a. Resolution b. Opacity c. Color d. Contrast
Which of the following is an example of willful damage?
A. Cybercrime B. User operator error C. Hazardous chemical exposure D. Public health emergency