Wiki for a digital comprehension of the world!
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NEWS
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NEWS
To start with, do you even know what a server is? No? Let me help you…A server is a computer that provides services to other computers, or the software that runs on it. Now the Proxy Server is the server that is located between a client application and a real server. It intercepts all requests to the real server to see if it can fulfill the requests itself. If not, it forwards the request to the real server.
It has 2 main advantages: it improves performance for groups of users because it saves the results of all requests for a certain amount of time.A proxy server can also be used to filter requests. For example, a company might use a proxy server to prevent its employees from accessing a specific set of Web sites.
Here is a list of the free public servers.
Moreover with new possibilites like instant messenger, podcasts and collaboratifs works allowed by Web 2.0, we can say that it's possible to learn with only the web.
Concerning instant messenger as 
or 
, these softs are well created for conferences, discussions and for instant conversation. It's a good tool for a class and especially for languages.
For languages using audibook it's a good way to improve earing.
About ressources like wikipedia, a recent survey say that informations are enough right as a classical encyclopedia.
Many schools have a departement for e-lea...]]>
