oh yeah.. about sending a msg to all of da boxes in the network.. u dun hafta be admin to do that..

all u hafta do is go to the command prompt and type:


net send <location> <message>

example would be

net send bljlab1 hello!

bljlab1 is the Block J Laboratory of my school.. so every computers in Block J will have a window popping up on their screens saying "hello". and trust me.. they cant ignore the msg.. to resume normal activity.. they hafta press the "OK" button..