the act of systematically moving a finely focused beam of light or electrons over a surface in order to produce an image of it for analysis or transmission
the process of translating photographs into a digital form that can be recognized by a computer
something inferior in quality or condition or effect; "for better or for worse"; "accused of cheating and lying and worse"
(comparative of `bad') inferior to another in quality or condition or desirability; "this road is worse than the first one we took"; "the road is in worse shape than it was"; "she was accused of worse things than cheating and lying"
changed for the worse in health or fitness; "I feel worse today"; "her cold is worse"
(comparative of `ill') in a less effective or successful or desirable manner; "he did worse on the second exam"
utter aloud; often with surprise, horror, or joy; "`I won!' he exclaimed"; "`Help!' she cried"; "`I'm here,' the mother shouted when she saw her child looking lost"