A metallic enclosure that prevents the entry or escape of an electromagnetic field is known as a:

Tab stops that are inserted into a document or tab stops that are relocated in a document, will be applied to ________

A) selected paragraphs B) paragraphs before the insertion point C) paragraphs after the insertion point D) the entire document

A strong password includes all of the following except _______ .

A. your name B. at least eight characters C. letters and numbers D. at least one symbol