WGU C182 Objective Assessment: Study Set, Latest with complete solution

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. Ans 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. Ans 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. Ans Domain Name Server (DNS) Uses TWO KEYS a public and private key for performing encryption and decryption Ans Public Key Encryption PROVING you are who you say you are which can be done by: what you know, what you have! Ans 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 Ans Presentation Tier SYSTEMS DEPLOYMENT Steps 1. System Conversion 2. Final Documentation 3. End User Training Ans 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 Ans ROUTER Requires that data is KEPT secure so that they are not accidentally provided or obtained by unauthorized users Ans Confidentiality Protecting EVERY LAYER that SURROUNDS ((( DATA ))) Ans 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 Ans THE MODEL Creates a subset of the data by reducing the data from multiple dimensions to one dimension Ans Slicing Data The technology used in creating, maintaining, and making information accessible. Ans Information Technology In charge of all aspects of the COMPUTER NETWORKS Ans Network Administrator Focuses on the design, development, and support of DATABASE MANAGEMENT systems (DBMSs). Ans Database Administrator Installs, configures, maintains, secures, and troubleshoots web severs Ans Web Administrator Processed data. Ans Information