Why is digital compression important to the transmission of multimedia?
a) Compression conveys all of the information in the original signal.
b) Compression reduces the bandwidth needed to transmit video and audio.
c) Multimedia is automatically compressed by home modems.
d) Most multimedia is uploaded from DVDs.
Answer: B
You might also like to view...
An organization in which you are an officer is meeting in Scottsdale, Arizona, and you're to provide the speech of welcome. Which of the following remarks would be appropriate for inclusion?
w. Welcome to Scottsdale's Camelback Resort, where every service and facility is available 24 hours a day, every day. x. Meeting in Arizona was politically incorrect but cancellation at this late date was not an option. We'll consider boycotting Arizona in the future. y. Our decision to purchase conference cancellation insurance was wrongheaded and should be revisited during our proceedings. z. If time permits, visit our many shops and cafes, hike to the top of Camelback Mountain, and take in the desert botanical garden. A) w & x B) w & z C) x & y D) x & z
Research suggests placing your strongest points first in a speech is considered the better strategy.
Answer the following statement true (T) or false (F)