Have you ever seen a message saying "Unable to connect to internet"???
Though you have internet access,sometimes the page you are looking for will
not load.This is because the DNS look up may fail in your system.
DNS servers are useful for converting the website address you are looking,
into its corresponding IP (internet protocol) address so that your ISP give
access to that website and you will be able to see that webpage
this is very essential bcz our computer doesn't understand what is google/
facebook/etc...... so the DNS servers convert webpage address into its
corresponding IP ,then only our ISP sends data to your computer
www.google.com - 74.125.236.49
www.facebook.com - 31.13.72.49
you can check by directly typing the IP address into your browser address bar
by default your DNS servers automatically obtained by your ISP each time
you switch on your modem.......
so you can get fast access to the webpage if you use own DNS servers
here is some free and fast public DNS servers list
if you don't know how to change DNS servers manually,Please click here
I ask you to plz make use of social plugins, share it, tweet it, Recommend this.
Thanks :)
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