If you attempt to SSH to a server and receive a message similar to the below:

@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@    WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED!     @
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
IT IS POSSIBLE THAT SOMEONE IS DOING SOMETHING NASTY!
Someone could be eavesdropping on you right now (man-in-the-middle attack)!
It is also possible that the RSA host key has just been changed.
The fingerprint for the RSA key sent by the remote host is
23:43:66:2a:ac:53:d9:62:8c:af:03:5f:6b:67:b7:86.
Please contact your system administrator.
Add correct host key in /root/.ssh/known_hosts to get rid of this message.
Offending key in /root/.ssh/known_hosts:5
RSA host key for server.example.com has changed and you have requested strict checking.
Host key verification failed.
lost connection

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Its fairly easy to get away from your computer these days without really having to worry about a server you are supposed to monitor dropping and being stuck in traffic trying to get back to the house to resolve the issue. Now you can do all of your initial troubleshooting on the way home and most of the time resolve the issue without even having to start towards your house or office!

The iPod Touch 2nd Generation is absolutely amazing and getting better by the day with all of the new applications that coontinue to be released. Below I will list and explain briefly various applications that can be purchased or obtained for free through iTunes.

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