This Tutorial is about changing proxy setting in Internet Explorer, Google Chrome And Mozilla Firefox in Windows 8.1. <br />You can also visit www.tech2track.com for step by step guide to set proxy in windows 8.1. <br /> <br />Uses of proxy servers <br /> <br />1.Content-control software <br />A content-filtering web proxy server provides administrative control over the content that may be relayed in one or both directions through the proxy. It is commonly used in both commercial and non-commercial organizations (especially schools) to ensure that Internet usage conforms to acceptable use policy. <br /> <br /> <br />2.Filtering of encrypted data <br /> <br />Web filtering proxies are not able to peer inside secure sockets HTTP transactions, assuming the chain-of-trust of SSL/TLS has not been tampered with.The SSL/TLS chain-of-trust relies on trusted root certificate authorities. In a workplace setting where the client is managed by the organization. <br /> <br />3.Bypassing filters and censorship <br /> <br />If the destination server filters content based on the origin of the request, the use of a proxy can circumvent this filter. For example, a server using IP-based geolocation to restrict its service to a certain country can be accessed using a proxy located in that country to access the service. <br /> <br /> <br />4.Logging and eavesdropping <br /> <br />Proxies can be installed in order to eavesdrop upon the data-flow between client machines and the web. All content sent or accessed – including passwords submitted and cookies used – can be captured and analyzed by the proxy operator. For this reason, passwords to online services. <br /> <br />1. Internet Explorer Proxy Server Set Up: <br /> <br />Step 1: Open Internet Explorer by clicking the Start button , and then clicking Internet Explorer. <br /> <br />Step 2: Click Setting Icon in the right top corner and then click Internet Option <br /> <br />Step 3: Click Connection Tab And then Click LAN Settings <br /> <br />Step 4: In LAN Setting Select Check box Use Proxy Server and Enter Proxy Server Address And Port Number, Then Click OK. <br /> <br />2. Google Chrome Proxy Server Set Up: <br /> <br />Step 1: Click On Button in Right Top Corner And Click Settings <br /> <br />Step 2: In Advanced Setting And Click Change Proxy Settings <br /> <br />Step 3: Click Connection Tab And then Click LAN Settings <br /> <br />Step 4: In LAN Setting Select Check box Use Proxy Server and Enter Proxy Server Address And Port Number, Then Click OK. <br /> <br />3. Mozilla Firefox Proxy Server Set Up <br /> <br />Step 1: Click Button On the Right Top Corner And Click Options Button <br /> <br />Step 2: Select Advanced Tab And Click Setting button. <br /> <br />Step 3: In Connection Settings, Select Check box Manual Proxy Configuration And Enter Proxy Server Address And Port Number <br /> <br />For more info : http://goo.gl/fZktQs <br /> <br />Like Us on Facebook : http://goo.gl/SUypgf <br /> <br />Follow Us Twitter : http://goo.gl/mDA5Vt <br /> <br />Subscribe Us: http://goo.gl/JNtjWO <br /> <br />Follow On Google+ : http://goo.gl/5pbdNS <br /> <br />All business inquiries (Review requests, sponsorships, etc) send a detailed message to: support@tech2track.com <br /> <br />Incoming Search Terms: <br />how to change proxy, proxy change, change proxy, proxy setting, proxy server change, change server, proxy, proxy error, proxy setup, proxy server connect, proxy not working, proxy server setup , proxy server change , proxy not responding, proxy error, proxy setting in chrome, proxy setting in firefox , proxy setting in internet explorer, proxy change in ie, change proxy in chrome, change proxy in firefox