The DNS protocol is an important part of the web's infrastructure, serving as the Internet's phone book: every time you visit a website, your computer performs a DNS lookup. Complex pages often require multiple DNS lookups before they start loading, so your computer may be performing hundreds of lookups a day.
Google Public DNS is a free, global Domain Name System (DNS) resolution service, that you can use as an alternative to your current DNS provider.
If you decide to try Google Public DNS, your client programs will perform all DNS lookups using Google Public DNS.Well what Google believes is that DNS infrastructure does improve your browsing experience and offers more security .But the question is , Is it Really Fast ?Find out after the jump.
