Exam (elaborations)
WGU C182 Objective Assessment Exam 2024 Correct!!!
WGU C182 Objective Assessment Exam 2024 Correct!!!
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WGU C182 ObjectiveAssessment Exam 2024
Correct!!!
First users were the engineers who built and programmed computers, then
employees who had received specialized training were users, and now today,
anyone and everyone can be a user. - -Evolution of Users
-Sends files over the network at the request of clients. Responds over LAN,
within one location/site. Support both application software and data files. - -
FILE SERVER
-Turns a user-friendly domain name, like Google.com, into an Internet
Protocol (IP) address like ((( 70.42.251.42 ))) that computers use to identify
each other on the network. - -Domain Name Server (DNS)
-Uses TWO KEYS a public and private key for performing encryption and
decryption - -Public Key Encryption
-PROVING you are who you say you are which can be done by: what you
know, what you have! - -Authentication
-TIER WHERE THE USER interface for the system is developed; SHIELDS THE
USER from the underlying logic of the systems as well as the underlying data
structures - -Presentation Tier
-SYSTEMS DEPLOYMENT Steps 1. System Conversion 2. Final Documentation
3. End User Training - -System Deployment
-CONNECTS MULTIPLES networks together; can be used to directly connect
computers to a network; will relay messages to computers with
APPROPRIATE IP ADDRESS - -ROUTER
-Requires that data is KEPT secure so that they are not accidentally provided
or obtained by unauthorized users - -Confidentiality
-Protecting EVERY LAYER that SURROUNDS ((( DATA ))) - -Defense in Depth
-Can take on DIFFERENT FORMS depending on the complexity of the
application; in certain instances, it is AN ACTUAL OBJECT that is an ACTUAL
IMPLEMENTATION of the application - -THE MODEL
, -Creates a subset of the data by reducing the data from multiple dimensions
to one dimension - -Slicing Data
-The technology used in creating, maintaining, and making information
accessible. - -Information Technology
-In charge of all aspects of the COMPUTER NETWORKS - -Network
Administrator
-Focuses on the design, development, and support of DATABASE
MANAGEMENT systems (DBMSs). - -Database Administrator
-Installs, configures, maintains, secures, and troubleshoots web severs - -
Web Administrator
-Processed data. - -Information
-INFORMATION THAT HAS BEEN PUT TO USE information placed into a
context. Refined information such that the user of the knowledge is able to
call forth only relevant portions of information when needed. - -Knowledge in
DIKW
-Provides a social setting to knowledge; AN UNDERSTANDING OF THE
((( WHY ))) Can only come by having BOTH KNOWLEDGE and EXPERIENCE - -
WISDOM
-The INPUT Processing, OUTPUT, STORAGE Cycle - -I.P.O.S.
-Raw data is organized or structured for usefulness. - -PROCESSED DATA
-Information is output so user can see results. - -OUTPUT DATA
-Processed information is stored for permanent record. - -STORAGE
-A collection of components that work together to meet the needs of the
user; typically : CATEGORIZED AS EITHER HARDWARE, SOFTWARE,
NETWORKS AND USERS - -COMPUTER SYSTEM
-Physical components of a computer system which include the system unit
and its components and peripheral devices; TANGIBLE ASPECTS OF THE
COMPUTER - -HARDWARE
-A collection of computers and resources CONNECTED by various media so
that they can COMMUNICATE WITH EACH OTHER. - -NETWORK
-Systems Software and Applications Software - -SOFTWARE CATEGORIES
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