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IB Glossary - E

IB Glossary letter E

QuestionAnswer
encryption In computer security, the process of transforming data into an unintelligible form in such a way that the original cannot be easily obtained except by using a decryption process.
exception An object that is created when an abnormal situation arises in a program.
exception handler A program code that handles exceptions that arise during the running of a program. An exception is thrown to the handler rather than causing a fatal error.
expression A sequence of symbols that can be evaluated.
Created by: Stanman66