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Flashcards in UNIT 2 Deck (15):
1

Applications

Computer programs with a user interface

2

Boolean Search Logic

Combining words and phrases using the words AND,OR, NOT and NEAR(otherwise known as Boolean operators) to limit, widen, or define your Internet search

3

Browser

A program that accesses and displays files and other data available on the Internet and other networks

4

Communication

The imparting or exchanging of information or news

5

CPU

(Central Processing Unit) The key component of a computer system, which contains the circuitry necessary to interpret and execute program instructions

6

Central Processing Unit

The key component of a computer system, which contains the circuitry necessary to interpret and execute program instructions

7

Digital Camera

Camera that records and stores digital images

8

Digital Video Camera

A video camera is a camera used for electronic motion picture acquisition, initially developed by the television industry but now common in other applications as well

9

Download

To copy data from one computer system to another or to a disk

10

E-mail (Electronic Mail)

To communicate electronically on the computer

11

Hardware

The machines, wiring, and other physical components of a computer or other electronic system

12

HTML

a standardized system for tagging text files to achieve font, color, graphic, and
hyperlink effects on World Wide Web pages

13

Hyperlink

A link from a hypertext file or document to another location or file, typically activated by clicking on a
highlighted word or image on the screen

14

Internet

An international computer network providing e‐mail and information from computers in educational
institutions, government agencies, and industry, accessible to the general public via modem links

15

Science

The intellectual and practical activity encompassing the systematic study of the structure and behavior of
the physical and natural world through observation and experiment