S: A travel through our school local area network
BC: The End | Malu Gonzalez Aranda ATS All Copy rights reserved Tampico, Mexico, 2011
FC: Malu # 11 7th A Ms. Perla Zamora | A travel through our school local area network
1: Steps if you want to see a youtube video | Introduction Have you ever wondered how is the computer working inside? How fast is it working? Or how does it work? Well this book will show you the steps if you want to watch a video. Computer networks, are all around us, we use them everywhere, and every day on our daily life. For fun, homework, chatting with friends... it is really useful!
2: Everything starts when you want to see a video. | While clicking on the link.......
3: It is amazing to know that so many things happen so fast! | When you finish typing the name of the video, a signal would be sent to the NIC (network interface card) that would travel through the UTP cables.
4: Then it's the router's job to send signal to the site. (the router give you signal) | The site Here, are the most important components of the Local Area Network, like proxy server , or mail server, or the fiber optic cables.
5: Proxy server In charge of managing the Internet Service Provider signal.
6: File Server | It's job is to get your video from the Internet, managing the Internet Service Provider's signal.
7: Fire wall | It's job is to protect your computer from unwanted information, in this case the firewall will verify if the video is secure, if it isn't then a sign will appear on your computer and the video wouldn't play if it is secure, then the process continues.
9: And everything happens in a blink of an eye!