Many board and card games have made their way to the PC (Scrabble, Monopoly, Uno, etc)
But the great thing about having the original board game is you CAN change the rules...something you can't do with a pc version.
And there is nothing quite like playing a game of Uno, for money, with 20 drunk people, using 5 decks and 'house rules'.
I never played Monopoly by the normal rules till I played it on Sega Genesis. And I have to say that it was boring. I'll take my brother's 'backyard rules' any day.