according to that i am a "computer savent" (spelling) meaning i am a geek/ dork
it has the best defenition i have found to define these terms and why they are different. exaqmple: me and a nerd friend (M.) were sitting together on the bus to a fieldtrip. i sayed verry little, while he talked almost continuesly about a star treck game (giuld wars i think). as we get closer to where we where going i notice a bird flying in a field near us. i point it ut asking what he thought it was. he dident know. i told him it was a hawk (judgeing by size and wings) and after a moment i reconised it as a red tail. i also told him is was in a thermal. he asked what that was. "riseing hot air. kinda like an elevater"