From Linux Schools Project Documentation
You've just started your first day as an ICT network manager, but you don't know a thing about computers; the phone is all ready ringing and your technician is grumbling about something called "Uptime".
In the friendly cover words of the Hitchhiker's guide to the galaxy "Don't Panic!". We are here to help you get to grips with the thing making all the noise in that glass cabinet.
So sit down, grab some coolade and a pair of headphones. Prepare for a lesson in being a SysAdmin.