WGU D322 - Introduction to IT |
Questions and Answers |
Comprehensive Guide | New 2025/2026
Update | 100% Verified | A Grade
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Key Components -
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Hardware, Software, Data
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Information Technology -
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The technology used in creating, maintaining, and making information accessible
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Information System -
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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)
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IT department in an organization -
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IT is responsible for the storage, processing, and distribution of information.
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Networks -
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Organization servers and give employees access to the resources, the data, and the exchange of
networks.
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Infrastructure -
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The system of hardware, software, facilities, and service components that support the delivery of
business systems and IT-enabled processes.
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Difference between input, output, and storage -
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*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
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Core of Components of IT Hardware -
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Hard Disk, Monitor, Motherboard, CPU, RAM
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Software Development -
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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.
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Business Analysis -
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*Organizations improve their operations by optimizing their technology
*IT changes rapidly, so organizations must constantly investigate and plan or replace systems.
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Information Systems Requirements and needs -
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*Security: Organizations try to aim for secure systems to prevent incidents that can disrupt business.
Unauthorized access could cause data loss or modifications
*Accessibility functions: These functions are designed to help people with disabilities use technology
more easily
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IT department in an organization -
Answer☑️
Analyzing, specifying, designing, developing, testing, and maintaining software that is beneficial and
effective for the company or client. Oversees the installation and maintenance of computer network
systems within a company. Helps an organization to analyze its current IT and identify areas where
changes could lead to cost savings.
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Intranet -
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A local or restricted communications network, especially a private network created using World Wide
Web software.
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Business Intelligence -