mailto: provides a way of creating hyperlinks in websites that will tell your computer to open the default mail client and create a new email without the user having to copy and paste the email address. You can even pre-fill the message subject and content.
As part of my university dissertation (The Use of Genetic AI in the Balancing of Competitive Multiplayer Games), I'm programming a card game based on Noughts and Crosses.
Proving the efficacy of the proposed balancing process first required the construction of a two-player game to balance, designed specifically for the project so as to be representative of games the technique might be applied to.
