INFO TECH VOCABULARY QUIZ #2

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1.
10 points
A collection of hardware components and computers interconnected by communication channels that allow sharing of resources and information.
2.
10 points
A device or set of devices designed to permit or deny network transmissions based upon a set of rules and is frequently used to protect networks from unauthorized access while permitting legitimate communications to pass.
3.
10 points
A global system of interconnected computer networks that use the standard Internet Protocol Suite (TCP/IP) to serve billions of users worldwide.
4.
10 points
A class of storage medium used in computers and other electronic devices.
5.
10 points
A method of exchanging digital messages from an author to one or more recipients.
6.
10 points
The central printed circuit board (PCB) in many modern computers and holds many of the crucial components of the system, providing connectors for other peripherals.
7.
10 points
A software application for retrieving, presenting, and traversing information resources on the World Wide Web.
8.
10 points
A form of computer data storage. Today, it takes the form of integrated circuits that allow stored data to be accessed in any order with a worst case performance of constant time.
9.
10 points
A way of representing text or computer processor instructions.
10.
10 points
A computer program that can replicate itself[1] and spread from one computer to another.