What is a network operating system?
- Allows users to share printer, Internet access, files, and programs on a network
- Administers security by establishing user name and password for each use
What is a utility program?
- System software that performs maintenance-type tasks
- Also called utility
What is a file manager?
- Performs functions such as copying, renaming, deleting, and moving files
- Image viewer displays contents of graphics file when you double click on it
What is an uninstaller?
What is a disk scanner?
- Detects and corrects problems on hard disk or floppy disk
- Searches for and removes unnecessary file
What is a disk defragmenter?
- Reorganizes files and unused space on hard disk so programs run faste
What is a diagnostic utility?
- Compiles technical information about hardware and some software
- Prepares report outlining problem