WGU C182 Objective Assessment |118 questions with correct answers

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. CORRECT ANSWER 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. CORRECT ANSWER 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. CORRECT ANSWER Domain Name Server (DNS) Uses TWO KEYS a public and private key for performing encryption and decryption CORRECT ANSWER Public Key Encryption PROVING you are who you say you are which can be done by: what you know, what you have! CORRECT ANSWER 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 CORRECT ANSWER Presentation Tier SYSTEMS DEPLOYMENT Steps 1. System Conversion 2. Final Documentation 3. End User Training CORRECT ANSWER 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 CORRECT ANSWER ROUTER Requires that data is KEPT secure so that they are not accidentally provided or obtained by unauthorized users CORRECT ANSWER Confidentiality