Select recommended usability and accessibility practices:
a. use video and sound whenever possible
b. supply text descriptions of audio and video files that appear in your web pages
c. never use audio and video files
d. none of the above
b
Computer Science & Information Technology
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A ________ is a graphic representation of trends in a data series
A) line chart B) sparkline C) gridline D) trendline
Computer Science & Information Technology
Suppose that alpha and beta are int variables and alpha = 5 and beta = 10. After the statement alpha *= beta; executes, ____.
A. alpha = 5 B. alpha = 10 C. alpha = 50 D. alpha = 50.0
Computer Science & Information Technology