Principles of Information Systems (MindTap Course List)
12th Edition
ISBN: 9781285867168
Author: Ralph Stair, George Reynolds
Publisher: Cengage Learning
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Chapter 7, Problem 1DQ
Explanation of Solution
Internet:
- The internet is also called as world-wide system of
computer networks that are connected through routers and servers. - If one or more computers are connected to the Internet then, they can send and get any kind of information like audios, texts, images, etc.
- Internet is generally used to get and know about lots of information around the world.
- The internet uses TCP/ IP in order to transfer information through different types of media.
- People can access Internet with the help of “Internet Service Provider (ISP)”. It is an organization that offers services for people in order to access the Internet.
Working of Internet: Internet constitutes of two components that helps in understanding the internet. They are:
- Hardware:
- This component includes cables, routers, smartphones and other devices. These combines and create a network of networks.
- Some hardware devices become the end points which are called the clients and the machines that store information which the users seek on the internet are known as servers.
- Other hardware devices are called as nodes that act as a connecting point along the route.
- Protocols:
- The hardware would not be able to create a network without using the second component which is the protocol.
- It is nothing but the set of rules that the devices need to follow to complete the tasks.
- All the devices must follow the same set of protocols in order to establish a connection and send information.
- This provides a common language and method for the devices that helps in transmitting the data.
Primary protocols:
They are nothing but the rules that explains the communication between clients and servers. There are several protocols like.
- HTTP – Hyper Text Transfer Protocol: It is based on client-server model. It is sued to establish connection between the client and server...
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Explain the purpose and functionality of the HTTP and HTTPS protocols, emphasizing their roles in web communication.
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Chapter 7 Solutions
Principles of Information Systems (MindTap Course List)
Ch. 7.3 - Prob. 1DQCh. 7.3 - Prob. 1CTQCh. 7.6 - Prob. 1DQCh. 7.6 - Prob. 2DQCh. 7.6 - Prob. 1CTQCh. 7.6 - Prob. 2CTQCh. 7.9 - Prob. 1DQCh. 7.9 - Prob. 2DQCh. 7.9 - Prob. 1CTQCh. 7.9 - Prob. 2CTQ
Ch. 7 - Prob. 1SATCh. 7 - Prob. 2SATCh. 7 - Prob. 3SATCh. 7 - Prob. 4SATCh. 7 - Prob. 5SATCh. 7 - Prob. 6SATCh. 7 - Prob. 7SATCh. 7 - Prob. 8SATCh. 7 - Prob. 9SATCh. 7 - Prob. 10SATCh. 7 - Prob. 11SATCh. 7 - Prob. 12SATCh. 7 - Prob. 13SATCh. 7 - Prob. 14SATCh. 7 - Prob. 15SATCh. 7 - Prob. 16SATCh. 7 - Prob. 1RQCh. 7 - Prob. 2RQCh. 7 - Prob. 3RQCh. 7 - Prob. 4RQCh. 7 - Prob. 5RQCh. 7 - Prob. 6RQCh. 7 - Prob. 7RQCh. 7 - Prob. 8RQCh. 7 - Prob. 9RQCh. 7 - Prob. 10RQCh. 7 - Prob. 11RQCh. 7 - Prob. 12RQCh. 7 - Prob. 13RQCh. 7 - Prob. 14RQCh. 7 - Prob. 15RQCh. 7 - Prob. 16RQCh. 7 - Prob. 17RQCh. 7 - Prob. 18RQCh. 7 - Prob. 19RQCh. 7 - Prob. 1DQCh. 7 - Prob. 2DQCh. 7 - Prob. 3DQCh. 7 - Prob. 4DQCh. 7 - Prob. 5DQCh. 7 - Prob. 6DQCh. 7 - Prob. 7DQCh. 7 - Prob. 8DQCh. 7 - Prob. 9DQCh. 7 - Prob. 10DQCh. 7 - Prob. 11DQCh. 7 - Prob. 12DQCh. 7 - Prob. 13DQCh. 7 - Prob. 14DQCh. 7 - Prob. 15DQCh. 7 - Prob. 16DQCh. 7 - Prob. 17DQCh. 7 - Prob. 1PSECh. 7 - Prob. 2PSECh. 7 - Prob. 3PSECh. 7 - Prob. 4PSECh. 7 - Prob. 5PSECh. 7 - Prob. 1TACh. 7 - Prob. 2TACh. 7 - Prob. 3TACh. 7 - Prob. 4TACh. 7 - Prob. 1WECh. 7 - Prob. 2WECh. 7 - Prob. 3WECh. 7 - Prob. 1CECh. 7 - Prob. 2CECh. 7 - Prob. 1DQ1Ch. 7 - Prob. 2DQ1Ch. 7 - Prob. 1CTQ1Ch. 7 - Prob. 2CTQ1Ch. 7 - Prob. 1DQ2Ch. 7 - Prob. 2DQ2Ch. 7 - Prob. 1CTQ2Ch. 7 - Prob. 2CTQ2Ch. 7 - Prob. 1DQ3Ch. 7 - Prob. 2DQ3Ch. 7 - Prob. 1CTQ3Ch. 7 - Prob. 2CTQ3
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