Proxy actually means a secret code or password used to connect with the server. This proxy will aid you in maintaining your personal information very confidential which entitles confidentiality of IP address and MAC address. Certainly a proxy is a firewall very useful for security purpose. It has become mandatory to connect with the help of proxy rather than with IP address, because when you try to access any resource you have possibilities to hack your system with different kinds of viruses including Trojans, root kits and worms. You may lose all your personal information stored in your system or your information is liable to be used by pirates. Oh! Are you shocked to hear? Well, anyway now people go with free proxies available in the websites and privatize their information. But still you have a danger getting hacked by spyware as the free proxy is not a reliable link …