Which of the following is a utility that detects and protects a computer from unauthorized intrusions?
Which kind of software can be distributed by anyone to others at no cost?Open source software is copyrighted software that is distributed at no cost for a trial period.
What is a file elaborate?1. A file is an object on a computer that stores data, information, settings, or commands used with a computer program. On a computer there are three types of files, application files, data files, and system files.
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