I was listening to my favorite podcast today, This Week in Tech with Leo Laporte, Patrick Norton, John C. Dvorak and others (pretty much the old TechTV gang when it was an awesome cable channel, before they were bought by G4 and subsequently run into the ground). But I digress... anyway, they were discussing an awesome service called OpenDNS , so of course I decided to check it out when I got back from lunch. Sure enough, this is a very cool, completely free DNS (domain name service). For those of you who don't know, DNS is what converts Internet name addresses (i.e. www.google.com ) to it's actual IP Address (i.e. 208.67.219.230). DNS was created in the early days of the Internet because humans can remember names a lot easier than number combinations. Typically, when you type an address into a web browser, for example, it goes and runs to your Internet Service Provider's DNS server to say "where the heck is google.com?" to which your ISP's DNS server
Now I've been in the IT industry for a while now, so I've seen some impressive data centers in my day, but I am very impressed with an online walkthrough / tour I just watched of an Equinix data center. Very impressive indeed. Take a look Data centers like these are where most of the major companies house their servers, for maximum uptime, lowest latency, and maximum bandwidth.
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