Bundle: Enhanced Discovering Computers 2017, Loose-leaf Version + Illustrated Microsoft Office 365 & Office 2016: Introductory, Loose-leaf Version + ... 1 term (6 months) Printed Access Card
1st Edition
ISBN: 9781337379960
Author: Misty E. Vermaat, Susan L. Sebok, Steven M. Freund, Mark Frydenberg, Jennifer T. Campbell
Publisher: Cengage Learning
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Expert Solution & Answer
Chapter 7, Problem 2SG
Explanation of Solution
Data:
- Data is a collection of unprocessed information, containing text, numbers, images, audio, and video.
- Any data and instructions entered into the memory of a computer are Input.
- There are different input devices for entering data and instructions into a computer.
- Some input devices are mouse, keyboard, touch screen, data collective device, MICR characters, stylus, graphics tablet, touch-sensitive pad, magnetic stripe card reader, game controller, microphone, webcam.
Software:
- Software is a sequence of related instructions, organized for a common purpose, that communicates a computer or mobile device what jobs to do and how to perform them...
Explanation of Solution
Example of a user response:
User response is an instruction a user concerns by responding to a message showed by a
- An example of a user response would be when a program or application requests the query like “...
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Draw a level-0 diagram for this scenario: You are developing a new customer relationship management system for the BEC store, which rents out movies to customers. Customers will provide comments on new products, and request rental extensions and new products, each of which will be stored into the system and used by the manager for purchasing movies, extra copies, etc. Each month, one employee of BEC will select their favorite movie pick of that week, which will be stored in the system. The actual inventory information will be stored in the Entertainment Tracker system, and would be retrieved by this new system as and when necessary.
Chapter 7 Solutions
Bundle: Enhanced Discovering Computers 2017, Loose-leaf Version + Illustrated Microsoft Office 365 & Office 2016: Introductory, Loose-leaf Version + ... 1 term (6 months) Printed Access Card
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