BC: Made By: Ma. Fernanda Heredia A. 13/Jan/2011
FC: A travel through our school local area network | Maria Fernanda Heredia 11 | Technology 7B | Ms.Perla Zamora
1: Why computer networks are so important for current society? a network is extremly important for the society because that way we can find information about the things we want to know of.
2: The first step to start your search is going to your favorite browser, it can be internet, firefox, and much more.
3: Then insert a URL on the search-bar of your browser. After that the NIC will make your command(going to your URL) function by sending it through your UTP cable. | Just Like Magic!
4: On the site they use fiber optic cables, which their use
5: Router-Switch Then the router switch joins the nodes and sends the signal to the site, where some of the main components are on. | is for connect computers from long distances to the site.
6: whats made of? :S
7: The Site The site is formed by: firewall, proxy server, mail server and other essential components.
8: Proxy Server | the proxy server is the one who makes possible seeing all the videos on your computer.
9: Fire Wall | Before your proxy server produces the video you decide to watch the fire wall makes sure that no viruses come in the video
11: When the fire wall makes sure the video does not have virus, the video would appear on your computer because of the web server.