Change DNS settings and get speed on PC

Steps for changing DNS settings varies from operating system to operating system (Windows, Mac or Linux) and device to device (computer, phone, or router).
I am giving general procedure here to Change DNS settings of Windows 7 with Screenshots. Steps maybe similar for other versions of windows but may vary greatly for different OS like Mac or Linux.

Changing your DNS server settings:

Step 1:

Open “Network and Sharing center”
1) via “Control Panel” : Control Panel > Network and Internet > Network and Sharing Center
or
2) via clicking on network icon in Notification area

Step 2:
After opening “Network and Sharing center” click on “Change adapter settings” in left sidebar menu.
Click on the image to see the Full Size image

Change Adapter Settings


Step 3:
Right click on the network you wanna modify and click on “Properties”.
Click on the image to see the Full Size image

Right Click and choose properties


Step 4:
On the popped up window under “This connection uses the following items”, select “Internet Protocol Version 4 (TCP/IPv4)” and click “Properties”

Connection Properties

Step 5:
Again on the new popped up window, Under the “General” tab select the “Use the following DNS server addresses” radio button, and enter your prefered DNS server address.

DNS server u change and input below server and fast ur browsing speed

Free Fast Public DNS Servers List
The most basic task of DNS is to translate hostnames such as theos.in to IP address such as 74.86.49.131. In very simple terms, it can be compared to a phone book. DNS also has other important use such as email routing.

This is my list of better, fast public dns servers and free dns server (as compare to your ISP / DSL / ADSL / cable DNS service providers dns servers). These dns servers are free to all. I was able to improve my browsing speed with following DNS servers. Use any one of the following provider.

Free Public DNS Server

Service provider: Google
Google public dns server IP address:

8.8.8.8
8.8.4.4

Service provider nsadvantage
Dnsadvantage free dns server list:

156.154.70.1
156.154.71.1

Service provider:OpenDNS
OpenDNS free dns server list / IP address:

208.67.222.222
208.67.220.220

Service provider:Norton
Norton free dns server list / IP address:

198.153.192.1
198.153.194.1

Service provider: GTEI DNS (now Verizon)
Public Name server IP address:

4.2.2.1
4.2.2.2
4.2.2.3
4.2.2.4
4.2.2.5
4.2.2.6

Service provider: ScrubIt
Public dns server address:

67.138.54.100
207.225.209.66

and enjoy browsing speed......