S: "A travel through our school local area network"
BC: The End | All copyrights reserved to Jimena Gonzalez, the American School of Tampico, Tampico Mexico, 2011.
FC: Jimena González Technology 7B Ms. Perla Zamora January 7, 2011 | ¿What happens when you search for a video in your computer?
1: Why computer network network are so important for current society? | Computer Network is so important for society because it surrounds us all the time. It is incredible how it works when someone uses it. It provides us all kinds of information and helps us in our biggest doughts, and even though we think this happens fast, there are many steps done during it.
2: The first thing to do when you want something from the Internet, is to open the browser. The browser will allow you to start searching anything you want in any web page.
3: When the browser is opened, type the URL that will take you to a web page. The URL contains the name of the web page and in some cases the exact section where the information you want is found.
4: Your URL typed will be traveled in packages from the NIC to the router switch by the UTP cable
5: When the information gets there, the router switch makes a connection in all of the nodes. In here, it will all be send trough the fiber optic cable to the site.
6: When the Proxy Server recieves all from the site, it decides where the information will be send through.
7: The information gets to the fire wall through the faster and available way. The fire wall check if the information id contaminated or damaged.
8: The World Wide Web now got all of the information and will search for the web page where your video is found.
9: The World Wide Web sends you to YOU TUBE, where you can know easily watch your video!
10: All the steps mentioned before happen just when the information is sent forward. This all repeats as the video gets to you. | All that happens in the few seconds that you search for a video.