WGU C182 Objective Assessment ALL ANSWERS 100% CORRECT SPRING FALL-2022/2023 SOLUTION GRADE RATED A+

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 G, 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 MODELCreates 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 CONTINUED...