Get ready to think of some high quality appealing name for your
computer so that when you apply that, everybody else on the network
would identify you by that name.
To achieve this travel to following registry key through Registry
Then selecting the 'ComputerName' Key in left pane of registry editor,
you would find the entry in right pane as 'ComputerName'.
This name is your computers name on network, change this to whatever
that you want. And you are through to it.