Which of these does the author think is the single best thing you can do to improve your site’s accessibility?
a. Make sure every image has Alt-text describing it
b. Check the site with a validator
c. Test it often and eliminate the most serious usability problems
d. Use HTML heading elements correctly
c. Test it often and eliminate the most serious usability problems
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Which of the following fields is designed to be used as the primary key in an empty table?
A. AutoNumber B. Primary Key C. ID D. Identifier
A web page document is contained between opening and closing ________tags.
a. html b. doctype c. head d. body
Which of the following optical storage devices holds the most high-definition video?
A) DVD B) BD C) CD D) Hard drive
What happens to previously applied artistic effects when you apply a new artistic effect?
What will be an ideal response?