Can I use tap water to kill the algae off of my java moss?
Consider the system having net is P1 and the other one which is not having net is P2. In P2, go to Control Panel-internet Options-Connections. Click on LAN Settings. In the popped up dialog, check the Use Proxy Server.. checkbox and specify the IP of P1 machine. Port - 8080. it will work now.
No. The radiation is electromagnetic radiation, so is light, infrared, ultraviolet and radio waves. It is not ionising radiation, which is associated with nuclear radioactivity. There is no danger from your plates, CDs etc., except that they may get hot from the hot food inside, just as in a conventional oven.