Describe the functionality of an operating system.
What will be an ideal response?
A computer's operating system is a collection of programs that manage and coordinate the activities taking place within the computer and it is the most critical piece of software installed on the computer. The operating system boots the computer, launches application software, and ensures that all actions requested by a user are valid and processed in an orderly fashion. For example, when you issue the command for your computer to store a document on your hard drive, the operating system must perform the following steps: 1) make sure that the specified hard drive exists, 2) verify that there is adequate space on the hard drive to store the document and then store the document in that location, and 3) update the hard drive's directory with the filename and disk location for that file so that the document can be retrieved again when needed. In addition to managing all of the resources associated with your local computer, the operating system also facilitates connections to the Internet and other networks..
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Fill in the blank(s) with correct word
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