I tip my hat to Fides et Ardor at http://durendal.wordpress.com/ for a quote from Umberto Eco, taken from an article he wrote for Espresso in 1994.
"Insufficient consideration has been given to the new underground religious war which is modifying the modern world. It’s an old idea of mine, but I find that whenever I tell people about it they immediately agree with me.
The fact is that the world is divided between users of the Macintosh computer and users of MS-DOS compatible computers. I am firmly of the opinion that the Macintosh is Catholic and that DOS is Protestant. Indeed, the Macintosh is counter-reformist and has been influenced by the ‘ratio studiorum’ of the Jesuits. It is cheerful, friendly, conciliatory, it tells the faithful how they must proceed step by step to reach - if not the Kingdom of Heaven - the moment in which their document is printed. It is catechistic: the essence of revelation is dealt with via simple formulae and sumptuous icons. Everyone has a right to salvation.
DOS is Protestant, or even Calvinistic. It allows free interpretation of Scripture, demands difficult personal decisions, imposes a subtle hermeneutic upon the user, and takes for granted the idea that not all can reach salvation. To make the system work you need to interpret the program yourself: a long way from the baroque community of revellers, the user is closed within the loneliness of his own inner torment.
You may object that, with the passage to Windows, the DOS universe has come to resemble more closely the counter-reformist tolerance of the Macintosh. It’s true: Windows represents an Anglican-style schism, big ceremonies in the cathedral, but there is always the possibility of a return to DOS to change things in accordance with bizarre decisions; when it comes down to it, you can decide to allow women and gays to be priests if you want to…."