Answer:
Level of operation
Explanation:
The operating system is the system that enables other software to run on a device. It therefore handles the data between the user and the different features of the hardware, such as hosting device drivers. It also determines the core language used on the device, such as Windows, apple or Linux. This provides conformity accross devices allowing software and hardware companies to produce compatible products.
Answer:
Resource Monitor
Performance Monitor
Computer Management and Administrative Tools
Advanced User Accounts Tool
Disk Cleanup
Local Group Policy Editor
There is alot do u want them all?
A. Citing sources for documents you found on the web