I need a help with a study guide making in Computer Networking class chapters 1.

Question

I need a help with a study guide making in Computer Networking class chapters 1.1 to 2.2......from this book please http://www.nylxs.com/docs/cmpnet.pdf, is the link   Chapters covered 1 and 2: Chapter 1 Networks and Internet, 1.1 What is the internet? 1.2 The Network Edge, 1.3 The Network core, 1.4 Delay, Loss. and Throughput in packet-switched network,1.5 Protocol layers and their service models, 1.6 Network under attack, 1.7 History of Computer Networking and the Internet, 1.8 summary. Chapter 2: Application Layer: 2.1Principles of Network applications, 2.2The Web and HTTP

Explanation / Answer

Summary

The combination of minimum of two computers form a network. and the networks vary based on the specifications designed by the company.there has to be a gateway that would connect the LAN (the local network) to the WAN(Wide area Network)..i.e the internet.The basic connectivity between the computers are through LAN ..and WAN..the computers are controlled by TCP Transmission control protocol through IP Addresses..The IP Address would let the user know from where the user is accessing the information from and there on..There is a Internet service provider who would sell out the services to the users across different industries. The storage of information in the form of KB's to TB's across different data centers is growing big these days..The Network has to be very strong to tackle these kind of situations and that can lead to communication which can perform more in better places. The different types of cables such as DSL and the latest cable such as fibre optic which the data can be transferred seamlessly across different networks in an organization. Transferring the data in the form of packets..and switches. The data transfer is in the form of packets and switches , circuits pays the way for better performance acorss different systems in organization. There are different protocol layers and that would follow in the system acorss different processes in the organization. The OSI Model(Open system interconnection) which would have seven where an application can connect can pay a very important role while installing the servers across th e organization. The HTTP-Hyper text transfer protocol is the protocol where the data can be transferred in the form of packets at large. HTTPS can be hypertext transfer protocol secure where the data exchange happens in a secure gateway through the browser.It is called as the request as well as the response.

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