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. supply text descriptions of audio and video files that appear in your web pages

Computer Science & Information Technology

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List levels are identified by the number and font size

Indicate whether the statement is true or false

Computer Science & Information Technology

Recursion is:

(a) the ability of a program to repeat a block of code (b) the ability of a method to call itself (c) the ability of a method to call smaller methods (d) the ability of a method to implement factorials

Computer Science & Information Technology