FUNDAMENTALS OF COMPUTER

WEB BROWSERS TECHNOLOGY

THE INTERNET

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
How does the end-to-end architecture of the Internet work?
A
Its designed like a circle; so ironically there are no “ends”
B
Packets are created at the sender’s end and reassembled at the receiver’s end
C
It uses HTML to share documents among users when requested through their web browsers
D
It creates redundancy, so when part of the Internet is down, information can keep flowing
Explanation: 

Detailed explanation-1: -The end-to-end principle is a network design method in which application-specific features are kept at communication end points. The principle is in contrast to features existing on intermediate points between the client and end points, like gateways and routers. In this method, intermediate nodes pass data randomly.

Detailed explanation-2: -The ISPs router examines the destination address in each packet and determines where to send it. Often, the packet’s next stop is another router. More on routers and Internet infrastructure later.

Detailed explanation-3: -The Internet protocol suite provides end-to-end data communication specifying how data should be packetized, addressed, transmitted, routed, and received. This functionality is organized into four abstraction layers, which classify all related protocols according to each protocol’s scope of networking.

Detailed explanation-4: -The Internet works by chopping data into chunks called packets. Each packet then moves through the network in a series of hops. Each packet hops to a local Internet service provider (ISP), a company that offers access to the network – usually for a fee.

There is 1 question to complete.