#1) An important task that the operating system performs is ____, which keeps track of the files stored on a computer so that they can be retrieved when needed.
Answer: File Management System. Keeps track of where files are stored and determines how the files are stored following the operating system file allocation policies. It uses available storage space efficiently for files and creates a record/log of all file usage. It allocates a file to a user if is free, and if they are permitted access to it. Then de-allocates file when the user is finished with it.
Answer:
A laser pointer
Explanation:
A laser printer would be the most suitable printer for printing a large number of high quality black and white printouts
Answer:
okay i know only 1st question and answer
answer:rapid application development
To direct the employees and respond to any calls/emails regarding a problem or upgrade that should be changed/fixed. (I don't know if that's what you wanted)
Algorithm is part of computer science. You an learn it on Khan academy. (you probably werent looking for this but no one was answering)
