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application – n. a computer program that performs a particular task (such as word processing)
sketch -- n. a short, funny performance
interview -- n. a meeting between a reporter and another person in order to get information for a news story
mobile -- adj. able to be moved
filter – n. a device that prevents some kinds of light, sound, electronic noises, etc., from passing through; OR an app that adds some kind of light, sound, electronic noise, etc.
feature – n. an interesting or important part, quality, ability, etc.
frustrated – adj. discouraged or upset because of being unable to do or complete something
quiz -- n. a short spoken or written test that is often taken without preparation
clue -- n. something that helps a person find something, understand something, or solve a mystery or puzzle
