You can set your default DNS servers to be the Open DNS and thus improve your browsing speed. You can do this as follows :
1.Go to Control Panel»Network Connections
2.Right Click and goto Properties the connection you use for Internet.
3.Goto Networking tab and select Properties for Internet Protcol(TCP/IP)
In most cases you will be having “Obtain DNS automatically” selected.

4.Select Use the following DNS server Address and set the options as Preffered DNS server : 208.67.222.222 and Alternate DNS server : 208.67.220.220
Now you are using Open DNS servers and will experience a slight increase in page load speeds.
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