First users were the engineers who built and programmed computers, then employees who had received specialized training were users, and
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now today, anyone and everyone can be a user. - Correct Answer - Evolution of Users
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Sends files over the network at the request of clients. Responds over LAN, within one location/site. Support both application software and data
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files. - Correct Answer - FILE SERVER
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Turns a user-friendly domain name, like Google.com, into an Internet Protocol (IP) address like ((( 70.42.251.42 ))) that computers use to ident
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each other on the network. - Correct Answer - Domain Name Server (DNS)
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Uses TWO KEYS a public and private key for performing encryption and decryption - Correct Answer - Public Key Encryption
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PROVING you are who you say you are which can be done by: what you know, what you have! - Correct Answer - Authentication
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TIER WHERE THE USER interface for the system is developed; SHIELDS THE USER from the underlying logic of the systems as well as the
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underlying data structures - Correct Answer - Presentation Tier
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SYSTEMS DEPLOYMENT Steps 1. System Conversion 2. Final Documentation 3. End User Training - Correct Answer - System Deployment
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CONNECTS MULTIPLES networks together; can be used to directly connect computers to a network; will relay messages to computers with
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APPROPRIATE IP ADDRESS - Correct Answer - ROUTER
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Requires that data is KEPT secure so that they are not accidentally provided or obtained by unauthorized users - Correct Answer -
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Confidentiality
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Protecting EVERY LAYER that SURROUNDS ((( DATA ))) - Correct Answer - Defense in Depth
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Can take on DIFFERENT FORMS depending on the complexity of the application; in certain instances, it is AN ACTUAL OBJECT that is an
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ACTUAL IMPLEMENTATION of the application - Correct Answer - THE MODEL
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Creates a subset of the data by reducing the data from multiple dimensions to one dimension - Correct Answer - Slicing Data
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The technology used in creating, maintaining, and making information accessible. - Correct Answer - Information Technology
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In charge of all aspects of the COMPUTER NETWORKS - Correct Answer - Network Administrator
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Focuses on the design, development, and support of DATABASE MANAGEMENT systems (DBMSs). - Correct Answer - Database
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Administrator
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Installs, configures, maintains, secures, and troubleshoots web severs - Correct Answer - Web Administrator
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Processed data. - Correct Answer - Information s s s ss s s
INFORMATION THAT HAS BEEN PUT TO USE information placed into a context. Refined information such that the user of the knowledge is
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sable to call forth only relevant portions of information when needed. - Correct Answer - Knowledge in DIKW
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, WGU C182 Objective Assessment s s s
Provides a social setting to knowledge; AN UNDERSTANDING OF THE ((( WHY ))) Can only come by having BOTH KNOWLEDGE and
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EXPERIENCE - Correct Answer - WISDOM
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The INPUT Processing, OUTPUT, STORAGE Cycle - Correct Answer - I.P.O.S.
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Raw data is organized or structured for usefulness. - Correct Answer - PROCESSED DATA
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Information is output so user can see results. - Correct Answer - OUTPUT DATA
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Processed information is stored for permanent record. - Correct Answer - STORAGE
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A collection of components that work together to meet the needs of the user; typically : CATEGORIZED AS EITHER HARDWARE, SOFTWAR
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NETWORKS AND USERS - Correct Answer - COMPUTER SYSTEM
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Physical components of a computer system which include the system unit and its components and peripheral devices; TANGIBLE ASPECTS O
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THE COMPUTER - Correct Answer - HARDWARE
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A collection of computers and resources CONNECTED by various media so that they can COMMUNICATE WITH EACH OTHER. - Correct
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Answer - NETWORK
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Systems Software and Applications Software - Correct Answer - SOFTWARE CATEGORIES
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RULES provided by WHICH NETWORKS communicate with each other - Correct Answer - IP PROTOCOL
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STORES the programs BEING EXECUTED and the data they are using. - Correct Answer - COMPUTER MEMORY
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Controls THE SPEED at which instructions are processed. - Correct Answer - SYSTEM CLOCK
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Stands for Random Access Memory. It temporarily stores data before it is processed and sent to your screen or printer. IT IS VOLATILE (mean
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data or information stored disappears when the computer is turned off or loses power). - Correct Answer - RAM
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Transistor components, magnetic core memory, smaller size, easier to program, disk drives and drums, called mainframe computers - Correct
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Answer - 2nd Generation of Computers
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Silicon chips (known as ICs - integrated circuits), reduced cost, called mini computers, networks introduced via dumb terminals - Correct Answ
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- 3rd Generation of Computers
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Written for a specific machine by the engineers who built and ran the computers; no need for OS since only one program could run at a time -
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Correct Answer - Low-level Language
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Easier than machine but still required detailed, precise LOW LEVEL instructions - Correct Answer - Assembly Language
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Function is to TRANSLATE ONE LANGUAGE TO ANOTHER; take source code and convert it to another form; source code by itself cannot be
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read by a computer - Correct Answer - Language Translator Programs
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Programmer is limited to high level control constructs such as while loops, for loops, and if/else statements and not allowed to use primitive
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GOTO statements - Correct Answer - Structured Programming
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A type of programming language for which most of its implementations EXECUTES INSTRUCTIONS DIRECTLY AND FREELY, without
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previously compiling a program into machine-language instructions. - Correct Answer - Interpreted Language (Code)
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Small programs that place Linux commands or DOS batch files into a file - Correct Answer - Shell Scripting
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The computer that the user is using; physically present with - Correct Answer - Local Computer
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Connects computers to each other with NO REAL UNDERSTANDING OF WHAT IS BEING TRANSFERRED Used for private networks with
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local computers. - Correct Answer - Network Hub
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1 s/ s6
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