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mask – n. a covering used to protect your face or cover your mouth
algorithm – n. a set of steps that are followed in order to solve a mathematical problem or to complete a computer process
pandemic – n. an occurrence in which a disease spreads very quickly and affects a large number of people over a wide area or throughout the world
benefit – n. money the government gives to people who are sick, poor, unemployed, etc.
digitally – adv. in a way that shows information in the form of an electronic image
overall – adj. including all the people or things in a particular group or situation
error – n. a mistake
significant – adj. important or noticeable
cheek – n. the soft part of the face below a person eye and between the mouth and ear
