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. It is responsible for the management 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. Mobile phone: Mobile phones are the smaller electronic devices that are used for computation and also easily ported. They are of various types like E-book reader, Digital camera, Portable media player, PDA (Personal Digital Assistant), Multimedia players, Cell phone, PND (Personal Navigation Device) and many others.

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Answer 1

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Chapter 9, Problem 43SG

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.

It is responsible for the management 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.

Mobile phone:

Mobile phones are the smaller electronic devices that are used for computation and also easily ported. They are of various types like E-book reader, Digital camera, Portable media player, PDA (Personal Digital Assistant), Multimedia players, Cell phone, PND (Personal Navigation Device) and many others.

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Answer 2

Question

Chapter 9, Problem 43SG

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.

It is responsible for the management 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.

Mobile phone:

Mobile phones are the smaller electronic devices that are used for computation and also easily ported. They are of various types like E-book reader, Digital camera, Portable media player, PDA (Personal Digital Assistant), Multimedia players, Cell phone, PND (Personal Navigation Device) and many others.

Expert Solution & Answer

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Check out a sample textbook solution

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Answer 3

Question

Chapter 9, Problem 43SG

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.

It is responsible for the management 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.

Mobile phone:

Mobile phones are the smaller electronic devices that are used for computation and also easily ported. They are of various types like E-book reader, Digital camera, Portable media player, PDA (Personal Digital Assistant), Multimedia players, Cell phone, PND (Personal Navigation Device) and many others.

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Answer 4

Question

Chapter 9, Problem 43SG

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.

It is responsible for the management 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.

Mobile phone:

Mobile phones are the smaller electronic devices that are used for computation and also easily ported. They are of various types like E-book reader, Digital camera, Portable media player, PDA (Personal Digital Assistant), Multimedia players, Cell phone, PND (Personal Navigation Device) and many others.

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Answer 5

Chapter 9, Problem 43SG

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.

It is responsible for the management 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.

Mobile phone:

Mobile phones are the smaller electronic devices that are used for computation and also easily ported. They are of various types like E-book reader, Digital camera, Portable media player, PDA (Personal Digital Assistant), Multimedia players, Cell phone, PND (Personal Navigation Device) and many others.

Answer 6

Chapter 9, Problem 43SG

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.

It is responsible for the management 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.

Mobile phone:

Mobile phones are the smaller electronic devices that are used for computation and also easily ported. They are of various types like E-book reader, Digital camera, Portable media player, PDA (Personal Digital Assistant), Multimedia players, Cell phone, PND (Personal Navigation Device) and many others.

Answer 7

Chapter 9, Problem 43SG

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.

It is responsible for the management 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.

Mobile phone:

Mobile phones are the smaller electronic devices that are used for computation and also easily ported. They are of various types like E-book reader, Digital camera, Portable media player, PDA (Personal Digital Assistant), Multimedia players, Cell phone, PND (Personal Navigation Device) and many others.

Answer 8

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Answer 9

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Answer 10

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Answer 11

Ch. 9 - Prob. 1SG Ch. 9 - Prob. 2SG Ch. 9 - Prob. 3SG Ch. 9 - Prob. 4SG Ch. 9 - Prob. 5SG Ch. 9 - Prob. 6SG Ch. 9 - Prob. 7SG Ch. 9 - Prob. 8SG Ch. 9 - Prob. 9SG Ch. 9 - Prob. 10SG

Solution Summary: The author explains that operating system is the most important program that runs on a computer. It acts as an interface between the hardware and the user.

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