Proxy Servers work but they are extremely slow and sometimes you cannot watch videos.
a proxy server is and can be a normal server just with different software an idea of this is something like the intenernet-router-proxyserver-multilayer swith (optional)-server. Basically to answer your question a proxy server is a big firewall which determines what connections can be made to the servers. its the thing that allows you to remote log in to something like logging onto a website and getting some work off of the servers at work.
yes
The schools might have proxy servers which prevent people from accessing Roblox.
bestproxyserver.com or publicproxyservers.com. On public proxy servers, you will be able to find many proxy servers that may suit your needs. If you need a bigger selection, you can try zend2.com
There are many proxy servers. squid danted privoxy tinyproxy
Through proxy servers. You can access them through various websites.
There are a list of proxy servers you can visit that will allow you to get into Facebook and other sites. Some of the proxy are listed below. Proxy4u.eu weproxyinfo
Organizations proxy servers are probably all compered up with the entire network within its organization. When using your own personal proxy, you have the freedom, privacy, and speed for only your work and the people of your choosing.
Well… Generally school districts have Proxy Servers. These Proxy Servers can be changed by going into preferences on Safari or Firefox. Safari is usually a bit tougher, how ever Firefox is usually easy to change. The thing is, if you actually do change the proxy server you can be arrested. So don't try to play RuneScape at school by changing the proxy servers. Also, if you change the Proxy Servers you can watch stuff on youtube, or any other site. I don't recommend doing so though.
Proxy servers are useful for serving Internet pages, so for example if a user request the same page more than once they the proxy has cache of that page and serves your browser. Another thing is that the proxy can be used for security and in these case its between your browser and the WWW.
increase security