Disadvantages of Computer Use

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Questions and Answers

What is a significant disadvantage of using computers related to information security?

Enhanced data sharing capabilities

Increased storage facilities

Violation of privacy (correct)

Ability to communicate with others

How can identity theft occur through the use of computers?

From improved communication methods

By using unprotected personal records (correct)

Through enhanced security features

Due to increased data storage options

Which of the following is NOT a consequence of improper data protection on computers?

Loss of personal data

Identity theft

Violation of privacy

Enhanced user privacy (correct)

Which of the following practices could help mitigate the violation of privacy when using computers?

Implementing strong data encryption Signup and view all the answers

What can result from inadequate protection of confidential records on computers?

Unauthorized access and identity theft Signup and view all the answers

What is one method to protect oneself from health risks associated with computer use?

Implementing proper workplace design Signup and view all the answers

Which of the following practices contributes to better posture while using a computer?

Keeping feet flat on the floor Signup and view all the answers

What is one key feature of minicomputers compared to personal computers?

They can handle more input and output. Signup and view all the answers

What role do work breaks play in computer usage?

They help reduce health risks. Signup and view all the answers

Which of the following applications is NOT typically associated with minicomputers?

Gaming Signup and view all the answers

How can a computer user ensure that their workspace is properly designed?

By placing the monitor at eye level Signup and view all the answers

Which statement best describes the effect of good posture while at the computer?

It enhances comfort and reduces strain. Signup and view all the answers

How many users can minicomputers handle simultaneously?

Hundreds of users at the same time Signup and view all the answers

In which decade did minicomputers first get released?

1960s Signup and view all the answers

Which characteristic distinguishes minicomputers from mainframes?

Minicomputers are more suited for smaller business applications. Signup and view all the answers

Which of the following devices is commonly associated with serving basic needs at home or in the workplace?

Desktops Signup and view all the answers

What type of device is NOT typically used for general purposes according to the content?

Microwave ovens Signup and view all the answers

Which statement best describes the versatility of the devices mentioned?

They serve both personal and professional needs. Signup and view all the answers

Which of the following combinations includes devices typically used daily for general purposes?

Desktops and tablets Signup and view all the answers

In what context are desktops, laptops, smartphones, and tablets primarily mentioned?

For serving basic needs Signup and view all the answers

What is the primary function of special computers?

To efficiently conduct work related to a specific task Signup and view all the answers

What do special computers require to efficiently conduct work?

Specific processors and input devices tailored to their tasks Signup and view all the answers

Which statement is true regarding the design of special computers?

They require dedicated processors to meet specific task needs Signup and view all the answers

How do special computers differ from general-purpose computers?

They focus on specific tasks and need special processors Signup and view all the answers

What is NOT a characteristic of special computers?

They can handle multiple unrelated tasks simultaneously Signup and view all the answers

Study Notes

Disadvantages of Using Computers

Violation of privacy can occur when personal records stored on computers are inadequately protected, leading to identity theft.
Users can mitigate health risks through proper workstation design, maintaining good posture, and taking regular breaks.

Minicomputers

First introduced in the 1960s, minicomputers expanded computer capabilities beyond personal computers.
They can support hundreds of concurrent users, handling significantly more input and output.
Applications include:
- Scientific and engineering calculations.
- Processing business transactions.
- File handling and database management.

Everyday Computing Devices

Common devices such as desktops, laptops, smartphones, and tablets are used daily for various practical tasks.
These computers are designed to perform consistent functions tailored to specific tasks.
Specialized computers require particular processors and input devices to operate effectively.

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Description

This quiz explores the various disadvantages associated with using computers, specifically focusing on the violation of privacy and risks related to personal data security. Understanding these risks is critical for safe and responsible computer use in today's digital world.