2. TOPICS COVERED
What is utilities or utility software
Operating system
Types of operating system
Windows operating system
Features of windows operating system
Additional utilities of windows operating system
3. What is utilities
Utility software is
system software
designed to help
analyze, configure,
optimize or
maintain a
computer
6. Types of personal operating system
Disk operating system (DOS)
Windows operating system
Unix operating system
Linux operating system
Solaris operating system
Macintosh operating system