I'm waiting for my monitor to arrive in the next few days and obviously I need an adapter so I'm wondering wether to get a mini displayport to DVI or to VGA to use with this external monitor and possibly with a projector for presentations at uni. Acer P223W I could get either and they would both work on the Acer P223W but maybe the projectors are more likely to have VGA as it has been way more commonly used as a computer display input (at my college all the inputs are VGA). So at uni they might have DVI on the displays but its more likely to have VGA. On the other hand VGA is technically worse than DVI. Is the difference noticeable enough to get DVI or should I go for VGA to be more universal/compatible. Thanks for your input! Luke.