INTRODUCTION
OVERVIEW OF THE INTERNET
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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:80 is an example of
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a socket
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a universal address
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a public IP address
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a Class A network mask
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Explanation:
Detailed explanation-1: -A port number is one of the three parts of a socket address, and can be represented by a single number (for example, 1028) while a socket address can be represented by (tcp, myhostname, 1028).
Detailed explanation-2: -Port 80 is the port number assigned to commonly used internet communication protocol, Hypertext Transfer Protocol (HTTP). It is the default network port used to send and receive unencrypted web pages.
Detailed explanation-3: -SerialClient.java. SerialServer.java. Point2d.java. Point3d.java.
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