
DNS is an essential system for the contemporary internet, basically translating domain names (ie. bunchofnerds.com) to IP addresses, making for easily recognizable names assigned to IP addresses. That’s about as deep as I’ll get into the networking 101, but you get the gist. The internet has gotten a shot in the arm last week, with the launching of OpenDNS, a new public DNS service which is faster, safer, and smarter than your ISPs DNS and best of all, it’s completely free to use.
OpenDNS gives the user a bit of extra security by automatically blocking sites which are determined to be Phishing site (you know those emails you get from PayPal or eBay asking you to login to www.bizserchsrvice.info/EbAY because your account has been blocked?), speeds up many of your connections by taking out several hops from your DNS lookups while surfing the internet, and even intelligently tries to route you towards your desired destination when you mis-spell the TLD (i always type in .cm or something similar). It’s extremely easy to switch to OpenDNS’ services, with the end user merely having to change 2 settings via their computer and/or router, a step that OpenDNS has documented to a tee to make it even easier. I’ve been using OpenDNS for several days and I’m now more than happy to encourage others to also give it a try, as I’ve seen noticable increases in speed and it’s pretty cool to see a Phishing site automatically being blocked before I reach it.
Read more: [OpenDNS - Free public domain name service | DNS entry @ Wikipedia]