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Software - Coggle Diagram
Software
Multi User
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The OS system between computers, giving alot of processing power (a time slice) for a short time before going to the next line
Computer game servers will use multiuser systems for online gaming. The CPU will deal with each user in turn
Real time
Data is processed immediatly, output is processed quickly
Used in critical systems, where no delay is needed
Example: Air traffic control systems, Concert booking system
Batch
Data is processed in group (batches) as the data is similar, and inputs the data all at once
Example: Payroll system, billing system
Utility software
Defragmentation
A computer stores its files on a hard disk and even though large disks may not have a single conitnuos block of empty space to hold a file
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This means that a hard disk has tp search fpr all the files until it can re-create the file on screen
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