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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Referring to the accompanying figure, which of the following callouts points to the slots for expansion cards?

A. D B. C C. B D. A

Computer Science & Information Technology

Answer the following statements true (T) or false (F)

1. In a particular file, the names from the global namespace and names from an unnamed namespace defined in the file are accesses the same way: by writing the name. 2. If I just write code, it is not in any namespace. 3. The scope of a using directive or using declaration is from its position in the block to the end of the program. 4. You can have a name spelled the same in two different namespaces with no conflict in your program.

Computer Science & Information Technology

Solve the linear equation. If necessary, answer no solution.

What will be an ideal response?

Computer Science & Information Technology

In-memory databases (IMDBs) have become feasible because of the decrease in _____ capacities.

a. random access memory (RAM) b. read-only memory (ROM) c. random access memory (RAM) d. read-only memory (ROM)

Computer Science & Information Technology