Enhanced Discovering Computers, Fundamentals: Your Interactive Guide To The Digital World, 2013 Edition (shelly Cashman)
1st Edition
ISBN: 9781133596448
Author: Misty E. Vermaat
Publisher: Cengage Learning
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Question
Chapter 3, Problem 4CTQ
Program Plan Intro
Cloud computing:
- Cloud computing is a type of computing that relies on computer resources sharing rather than the application running on local computing devices such as servers, computers, tablet, and Smart phones.
- In a cloud computing, the cloud is used as a symbol for the internet, it means that the cloud computing is a type of internet-based computing.
- It includes three types of service categories
- Infrastructure as a service (IaaS)
- Software as a service (SaaS)
- Platform as a service (PaaS)
Program Plan Intro
Wearable device:
- Wearable device is a small mobile computing device communicated by connected with Bluetooth.
- It is connected to smart phone using Bluetooth.
- It includes three types namely, tracker, smart watch and smart glass.
- They monitor the activities related to fitness.
- They can be communicated with smartphone using wireless connection.
- They are used for viewing the information of photos and videos.
Explanation of Solution
Advantages of technology in national security:
- Information technology helps in improving the tracking, processing and storing the data or information.
- High mobile combat units help in durability and reliability.
- Advanced technology helps in securing the services and avoiding the unauthorized access.
- It helps in the flexible functioning...
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Chapter 3 Solutions
Enhanced Discovering Computers, Fundamentals: Your Interactive Guide To The Digital World, 2013 Edition (shelly Cashman)
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