Fundamentals of Information Systems

9th Edition
Ralph Stair + 1 other
Publisher: Cengage Learning
ISBN: 9781337097536

Fundamentals of Information Systems

9th Edition
Ralph Stair + 1 other
Publisher: Cengage Learning
ISBN: 9781337097536


Chapter 4, Problem 9DQ
Textbook Problem

Provide a brief history of the Internet.

Expert Solution
Program Plan Intro

Determine brief history of the Internet.

Explanation of Solution

The term Internet stands for Interconnected Network.The Internet is an interconnection of a number of computers with different types of networks across the globe. It is a vast network of computers which is made up of thousands of smaller networks. The Internet connects the computer together to share the data or information communication. The services provided by the internet are e-mails, chatting (video and voice both), file transfer and file sharing, etc. It was initially used by military and academic institutions but now it is a utility for everyone.

History of Internet:

Before the invention of the Internet, ARPANET was introduced. It was the system which was built for communication and networking for long distance data communication. It was implemented by the United State Department of Defense Advanced Research Projects Agency (DARPA) to connect different university of the USA...

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Chapter 4 Solutions

Fundamentals of Information Systems
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Ch. 4 - Discuss how cloud computing can increase the speed...Ch. 4 - Summarize three common problems organizations...Ch. 4 - Discuss the pros and cons of private and hybrid...Ch. 4 - What features should the administrators look for...Ch. 4 - What specific benefits would be gained by...Ch. 4 - Should a goal of a mobile device management...Ch. 4 - Identify common issues that students may have with...Ch. 4 - What advantages does use of an extranet provide...Ch. 4 - What measures can you take to control access to...Ch. 4 - What potential start-up issues may be involved in...Ch. 4 - Can you identify any other purposes for the...Ch. 4 - Why is it necessary to replace the existing...Ch. 4 - What additional benefits may arise from converting...Ch. 4 - What new risks are raised by placing the new...Ch. 4 - What actions could be taken to reduce these risks?Ch. 4 - What advantages will moving the Web site to the...Ch. 4 - What form of cloud computing is best for Heel...Ch. 4 - What common start-up problems should the IT...Ch. 4 - What future changes and developments should be...Ch. 4 - Communications media can be divided into two broad...Ch. 4 - ___________ refers to the rate at which data can...Ch. 4 - ____________ indicates how the communications...Ch. 4 - Twisted-pair wire, cable, coaxial cable, and fiber...Ch. 4 - Systems software that controls the computer...Ch. 4 - The Internet transmits data in packets from one...Ch. 4 - Every computer on the Internet has an assigned IP...Ch. 4 - A ____________ is a Web address that specifies the...Ch. 4 - Many Web sites use CSS to define the design and...Ch. 4 - The use of social media in business is called...Ch. 4 - A(n) ________________ is an internal corporate...Ch. 4 - There can he many issues with simply receiving and...Ch. 4 - One of the first things developers of toT...Ch. 4 - Cloud computing is a computing environment in...Ch. 4 - __________ is an enabling technology for cloud...Ch. 4 - Define the term “computer network.”Ch. 4 - Define the term network topology,” and identify...Ch. 4 - What is meant by client/server architecture?...Ch. 4 - Define the term “channel bandwidth.” Why is this...Ch. 4 - Identify the names of the three primary frequency...Ch. 4 - What is Bluetooth wireless communication? Give an...Ch. 4 - What advantage does a communications satellite...Ch. 4 - What role does a network operating system play?Ch. 4 - What is software-defined networking (SDN), and...Ch. 4 - What is Internet censorship? Identify some...Ch. 4 - What comprises the Internet backbone?Ch. 4 - What is an IP address? What is a Uniform Resource...Ch. 4 - What is XML, and how is it used?Ch. 4 - What are CSS, and are how arc they used?Ch. 4 - What are Web services? Give an example of a Web...Ch. 4 - What is Enterprise 2.0 and how is it used?Ch. 4 - What is the Internet of Things (lot), and how is...Ch. 4 - What is cloud computing? Identify three approaches...Ch. 4 - What is autonomic computing, and how does it...Ch. 4 - Briefly discuss the differences between the star,...Ch. 4 - Briefly discuss the differences between a personal...Ch. 4 - Identify and briefly discuss three common guided...Ch. 4 - Describe how near field communications works, and...Ch. 4 - Describe how a Wi-Fi network works.Ch. 4 - Describe how a terrestrial microwave system works.Ch. 4 - Summarize the differences among 1G, 2G, 3G, and 4G...Ch. 4 - Discuss the role of network-management...Ch. 4 - Provide a brief history of the Internet.Ch. 4 - Briefly describe how the Internet works.Ch. 4 - Identify and briefly describe five different ways...Ch. 4 - Briefly describe how the World Wide Web works.Ch. 4 - Discuss the role of Hypertext Markup Language and...Ch. 4 - What is search engine optimization, and how is it...Ch. 4 - Identify some of the issues and concerns...Ch. 4 - Identify and briefly discuss four problems...Ch. 4 - One of the key issues associated with the...Ch. 4 - Keep track of the amount of time you spend on...Ch. 4 - Briefly summarize the differences in how the...Ch. 4 - Develop a spreadsheet to track the amount of time...Ch. 4 - Do research to learn about the Amazon Web...Ch. 4 - Think of a business that you might like to...Ch. 4 - Do research on the Web to identify the three to...Ch. 4 - Net neutrality is the principle that Internet...Ch. 4 - Do research to identify the top ten social...Ch. 4 - View the movie The Social Network or read the book...Ch. 4 - Identify a social networking organization that...Ch. 4 - Explore LinkedIn, a social media network for...Ch. 4 - What advantages does cloud computing offer...Ch. 4 - Estimate the amount of data required to analyze...Ch. 4 - Physicians must abide by HIPAA regulations when...Ch. 4 - What incentives does a mobile network operator...Ch. 4 - Big data applications and techniques allow network...Ch. 4 - Do research online to learn about some of the...

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