Hi pupil here's your answer ::
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Column A Column B
1》CD = Optical Storage Devices
2》Hard Disk = Magnetic Storage Device
3》Flash Memory = Solid State Storage
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Hope this helps. . . . . . .
C. OS hardening.
Making an operating system more secure. It often requires numerous actions such as configuring system and network components properly, deleting unused files and applying the latest patches.
The purpose of system hardening is to eliminate as many security risks as possible. This is typically done by removing all non-essential software programs and utilities from the computer.
"start", "control panel", "administrative tools", "computer management" thats it
<em>Alan Shugart assigned David L. Noble to lead the development of "a reliable and inexpensive system for loading microcode into IBM System/370 mainframes" using a process called Initial Control Program Load (ICPL). </em>
Answer:
BI helps a business owner do the most important task, measure what is working and what is not working in your business.
Explanation: