1. Always keep silence in the lab.
2. Unless and until needed,do not boot any system in the lab.
3. Don't move or shift the C.P.U. from its position.
4. Always insert the disk properly in the disk drive before closing its drive door.
5. Do not play with computer peripherals and wires.
6. Do not scribble on the machine casing,wires and tables.
7. Do not play with keyboard.
8. Always come with your group.
9. Do not bang any key,press them softly.
10.Once opted for computer science cannot be changed without sufficient reason.

Warning: If anyone is found misusing or playing with any computer peripherals he/she will be liable to pay a heavy penality.