Please read the "Computer Lab Policy for Internet Use" handout on the link above and sign the agreement. Turn it in to the instructor before proceeding on with the remainder of the class.
Some lessons will teach you how to manipulate the system and it is possible that by changing system settings the computer will operate and react very differently than when you started it. It is important to remember that shutting off and restarting the computer will not reset these settings, so make your choices very carefully. It is wise to write down system settings before you change them, so that they can be changed back if there are undesirable consequences. DO NOT CHANGE SETTINGS ON THE SCHOOL COMPUTERS. This class will ONLY show you where these settings are located and how to adjust them, and basically what they are used for.