WGU D322 IT Exam Questions Solved 100% Correct

Key Components - ANSWER-Hardware, Software, Data Information Technology - ANSWER-The technology used in creating, maintaining, and making information accessible Information System - ANSWER-Takes in raw data entered by a user or acquired from a data source or sources (input), deliberately transforms the data into information (process), and provides the results of the transformation to the user (output) IT department in an organization - ANSWER-IT is responsible for the storage, processing, and distribution of information. Networks - ANSWER-Organization servers and give employees access to the resources, the data, and the exchange of networks. Infrastructure - ANSWER-The system of hardware, software, facilities, and service components that support the delivery of business systems and IT-enabled processes. Difference between input, output, and storage - ANSWER-*Input: hard disk is inserted into the computer to store information in the computer *Output: displays information in a pictorial form allowing the user to interact directly with the computer *Storage: Random Access Memory (RAM) holds programs and data when the computer is in use Core of Components of IT Hardware - ANSWER-Hard Disk, Monitor, Motherboard, CPU, RAM Software Development - ANSWER-Implementing various algorithms that transform data into another, which performs calculations, manipulate files, or complete other repetitive tasks, can be time-consuming or dangerous to an employee. Business Analysis - ANSWER-*Organizations improve their operations by optimizing their technology *IT changes rapidly, so organizations must constantly investigate and plan or replace systems. Information Systems Requirements and needs - ANSWER-*Security: Organizations try to aim for secure systems to prevent incidents that can disrupt business. Unauthorized access could cause data loss or modifications