Chapter 9, Problem 4CTQ

Program Plan Intro

Operating System (OS):

• The most important program that runs on a computer is operating system.
• OS is the term that acts as an interface between the hardware and the user.
• OS does basic operations such as getting input from the keyboard, displaying output in the monitor and monitoring the files.
• OS controls the peripheral devices like printers, hard drives, and mouse.
• It is responsible for the management and to co-ordinate the activities on a computer system.
• The responsibilities of OS are bound to get higher when it comes to security, because it provides the access rights for users.

Explanation of Solution

Memory and storage requirement of Windows OS:

• It includes the processor of 1 gigahertz (GHz).
• It includes Random Access Memory (RAM) of 2 to 8 GB.
• It includes hard disk memory of 16 to 256 GB.

Memory and storage requirement of Mac OS:

• It includes the processor of 3...

Explanation of Solution

Requirement of new computers in company:

“Yes”, the OS will require to purchase new computers. The requirements of new computers in the company depend ...

Explanation of Solution

Best OS:

• Windows OS is the best among Mac OS and Linux OS.
• Windows is one of the operating systems that develop new versions frequently.
• It is an aggregation of operating systems developed by Microsoft...

Explanation of Solution

Support touch input:

All the three Windows, Mac and Linux operating systems supports touch input...