Did you know that you can often save real power on your machine, even without updating any of the software? The site LessWatts.org contain a set of tips and tricks, contributed by community members and Intel engineers, to help you find the best power tuning for your laptop, desktop, or server. Highly recommended!
Just found a great tip to prevent timeouts of PuTTY sessions. I'm fine with timeouts by the host, but in our case the firewall kills sessions after 30 minutes of inactivity... When using PuTTY to ssh to your Linux/Unix servers, be sure to use the feature to send NULL packets to prevent a timeout. I've set it to once every 900 seconds, i.e. 15 minutes... See screenshot on the right.
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