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Definition of keylogger noun from the Oxford Advanced Learner's Dictionary

keylogger

noun
 
/ˈkiːlɒɡə(r)/
 
/ˈkiːlɔːɡər/
(computing)
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  1. a computer program that records all the keys that a user hits so that it is possible to discover secret information such as code words
    • It’s the keylogger used by secret services worldwide.
    • Keyloggers may be used by employers to check on their employees.
    • Keylogger spy software tracks all activity on the computer.
    Topics Computersc2
See keylogger in the Oxford Advanced American Dictionary
perfectly
adverb
 
 
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