How The Internet Works

By: Mariam AlMazam

Web Cache Server

A Web Cache server is for something you use all the time. its like a holding tank for the popular items.
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IP Address

Internet protocol address. IP Address is a unique number assigned for every device in the internet, and normally its an 11 digit number it could be digits and /or numbers.
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Uniform Resource Locater. URL is the name of the website for example this websites URL is
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Internet Service Provider. The people who connect you with the internet or the people you are with.
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Domain Name Server. DNS are the Internet's equivalent of a phone book. They maintain a directory of domain names and translate them to Internet Protocol (IP) addresses.
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Project loon

What is a project loon ?

Project Loon is a research and development project being developed by Google with the mission of providing Internet access to rural and remote areas. it goes 20 meters in the sky.

How the loon moves?

Wind in the stratosphere are generally steady and slow - moving at between 5-20 mph, and each layer of wind varies in direction. Project loon uses software algorithms to determine where the balloons need to go, then blows each one into a layer of wind blowing in the right direction. by moving with the wind, the balloons can be arranged to form one large communications network.

How the loon connects?

Each balloon can provide connectivity to a ground area about 40 km in diameter at speeds comparable to 3g.

Where the loon is going?

Project loon began with a pilot test in June 2013, when thirty balloons were launched from new Zealand's south island and beamed internet to a small group of pilot testers. The pilot test has since expanded to include a greater number of people over a wider area.