We require somebody who can give a strong, clear and interesting tutorial on Linux/UNIX administration for beginners. The topics to be covered included the command lines, files and directories structure etc. We want somebody who is good and can do an online presentation sending both powerpoint and written explanation on the topics. The teacher who needs it intends to use this tutorial to affect his own teaching starting in 2 days, so the person should be someone who understand Unix or Linux. Payment will be made in any format you want. You will be expected to explain the fundamentals and the list of topics sent to you.