Computer Disadvantages

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Questions and Answers

What is the primary purpose of a network?

To manage resources on a single computer

To connect devices together (correct)

To share software programs

To save time and money

What is a server responsible for in a network?

Connecting to satellites

Managing internet connection

Accessing client devices

Managing resources on a network (correct)

What is the Internet?

A type of software program

A type of communication device

A type of network architecture

A collection of computers and devices connected together (correct)

What is a modem used for in a network?

To enable communication between devices Signup and view all the answers

What is a common benefit of networking?

Sharing resources and saving time and money Signup and view all the answers

What is a client in a network?

A device that accesses network resources Signup and view all the answers

What is an advantage of using networks?

Shared resources and saved time and money Signup and view all the answers

What enables connection between devices in a network?

All of the above Signup and view all the answers

What is the primary objective of achieving computer literacy?

To develop knowledge and understanding of computers and their uses Signup and view all the answers

What is the primary function of a computer?

To process data into information Signup and view all the answers

What is the term for the process of data processing into information?

Information processing cycle Signup and view all the answers

What is the primary component of a computer that stores data and instructions?

Memory Signup and view all the answers

What is the term for the electronic device that operates under the control of instructions stored in its own memory?

Computer Signup and view all the answers

What is the primary advantage of using computers in society?

All of the above Signup and view all the answers

What is the term for the collection of components that work together to process, store, and communicate information?

Information system Signup and view all the answers

What is the primary purpose of a network?

To share resources and data Signup and view all the answers

What is a common characteristic of a power user's computer system?

Large amounts of storage Signup and view all the answers

Which of the following is NOT a category of computer users?

Network administrators Signup and view all the answers

What is a key advantage of using computers in society?

Improved productivity Signup and view all the answers

Which of the following computer applications is NOT mentioned in the content?

Entertainment Signup and view all the answers

What is a fundamental component of an information system?

Computer hardware Signup and view all the answers

What is the primary purpose of a network?

To connect multiple devices Signup and view all the answers

Which of the following is NOT a type of computer?

Mainframe computer Signup and view all the answers

What is the term used to describe the ability to use computers effectively?

Computer literacy Signup and view all the answers

Study Notes

Introduction to Computers

Computer literacy is the knowledge and understanding of computers and their uses.
Computers are everywhere and play a significant role in daily life.

What is a Computer?

A computer is an electronic device operating under the control of instructions stored in its own memory.
It accepts data, processes it into information, and produces and stores results.

Information Processing Cycle

The information processing cycle involves hardware, software, and the processing of data into information.
Examples of hardware include notebook computers, PDAs, and smart phones.
Examples of software include word processing, spreadsheet, and presentation graphics software.

Computer Usage

Power users need speed and large amounts of storage, and include professionals such as engineers, scientists, architects, desktop publishers, and graphic artists.
Large business users have specific needs, such as enterprise computing.

Computer Applications in Society

Computers are used in various fields, including education, finance, government, healthcare, science, publishing, travel, and industry.

Networks and the Internet

A network is a collection of computers and devices connected together, enabling communication between them.
A server manages resources on a network, and clients access these resources.
The Internet is a global network of interconnected computers and devices.

Advantages and Disadvantages of Using Computers

Advantages include speed, reliability, and consistency.
Disadvantages include violation of privacy, impact on labor force, health risks, and impact on the environment.

Summary of Introduction to Computers

Key concepts include computer literacy, types of computers, components of a computer, information systems, and the advantages and disadvantages of using computers.