World 2. Each resource is designed to be shared between multiple communications. When I navigate using the wires of all. Ask to see a site. The site is made from many components. Each component is made from many elements. Each item is retrieved by whom it is hosted. If there are more players who take home the first one occurring. Or what more convenient to take. The item is recovered with a request. At the request follows a response. Make a request and response protocol. Request and response travel in opposite directions. The items traveling on a wire from my computer to the first node. My requests are queued along with all others. My element is moved from node to node. In each node is queued. In each node is waiting to be sent to the next node. In each node travels on a circuit that connects one node to another. In each node is one of the many elements that cover a given circuit. Who eventually reaches the host response. The answer to travelers who made the request. Anchor node to node. But each element is distinct from others. The elements are called packets. Each packet contains information on where it is going. For each packet each node is free to decide to send him as the next node. Each packet makes history in itself. Each packet is independent of the others, even of the same communication. Communication is the juxtaposition of so many packages. The action to sail package is a switching action. Swap packages. Fascinating to think that there are many packets of different subjects, of different services for different purposes, developing from the same nodes and use the same circuits. There is no separation between packets. The nodes are trying to do the best they can, that is disposed of as quickly as possible packages. If something goes wrong it is for anyone who sends a request to verify the answer. If the answer is not making a new request arrives. If a piece of the network fails, the nodes impose new paths to the packages. The network realizes the dream of sharing resources. The network is the set of nodes and channels between nodes. The network is the tool to allow packets to go to each place to each other. The network is the spontaneous organization of the nodes. The network is the interconnection between many different entities that allow the transit of packets. The network is a mechanism for subsequent accretions unorganized. The network is interconnected subjects. The network investment, operation and maintenance for each jurisdiction. Packets and network packets or network?
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