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Types of Computers in Information Technology

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Types of Computers in Information Technology

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Questions and Answers

What protocol is used to allow communication between any two computers on the planet?

SMTP

FTP

HTTP

TCP/IP (correct)

What is the purpose of the World Wide Web (WWW)?

To connect to other computers on a network or the Internet

To process high volumes of transactions and communicate among employees

To send and receive emails

To access information over the Internet and share information (correct)

What is the main advantage of using green computing?

Enhancing communication and marketing efforts

Reducing impact on the environment (correct)

Improving public safety

Increasing speed and reliability

What is the function of a communication device in a computer system?

Enabling a computer to send and receive data, instructions, and information to and from one or more computers or mobile devices Signup and view all the answers

Which component allows the entry of data and instructions into a computer system?

Input Device Signup and view all the answers

Where is the place where data is held in an electromagnetic or optical form for access by a computer processor?

Storage Device Signup and view all the answers

What represents decimal numbers through a string of binary digits in a computer system?

an electronic device Signup and view all the answers

What is the main function of a server in a network?

Controls access to the hardware, software, and other resources on a network Signup and view all the answers

Which type of computer is a mainframe primarily used by?

Corporations, government agencies, and banks Signup and view all the answers

How is an embedded computer different from a server in a network?

It functions as a component in a larger product Signup and view all the answers