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Acum 18 ore · Study with Quizlet and memorize flashcards containing terms like Which of the following protocols is used for retrieving messages?, A(n) ____ is an electronic audio file that is posted on the Web for users to download to their mobile devices or computers., Google.com, Bing.com, and Ask.com are examples of ____. and more.
Acum 18 ore · An operating system ( OS) is system software that manages computer hardware and software resources, and provides common services for computer programs . Time-sharing operating systems schedule tasks for efficient use of the system and may also include accounting software for cost allocation of processor time, mass storage, peripherals, and ...