Four in a row game - user vs. computer.
Each turn the user and the computer select a column and drop a token, the first one (user or computer) that gets 4 token in a row, colum or diagonal wins.
Has 2 levels -

1. Easy - the computer puts tokens randomly.
2. Hard - the computer tries to block the user from winning.

Server is the computer - the game from the computer prespective -

1. Handles the game -
   • Handels connection to the game.
   • Check user's input.
   • Place the tokens in the board (for both - user and computer).
   • Checks who wins.
   • Calculate statisticts for each round and game.
2. Plays as computer - chooses a columns to drop token to.

The game from the user prespective -

1. Chooses the level of the game.
2. Lets the user choose column to drop to.