"To preform specific useful computing tasks, like word processing and calculation" is the correct answer. This is the whole purpose of system software. The third answer is some other type of software(third party software?) and the fourth answer is most likely a compiler. Those are the easiest to take off. The second could also work.
The two answers I would go with are the first and the second.
I guess the answer in the blank is processes.
Activities called processes involve the microprocessor receiving commands as software carries out tasks and while input arrives from the keyboard, mouse, and other devices.
Answer:
outages
Explanation:
While storms could be a cause, power <u>outages</u> are more likely to be caused by disturbances from high-demand equipment in a home or building
Answer:
settings>Accessibility>Touch>AssistiveTouch>Turn off
Explanation:
A MOUSE is considered a peripheral. A peripheral device connects to a computer system to add functionality.