You acquire exposure to every level of digital camera when you are clever enough to select a course in digital photography by Nicholas Hellmuth.

Most schools don’t have this class of equipment.
Few professors have used such a range of equipment in any event.

You too can achieve this quality from a large format digital camera.
Quality you can expect from medium format digital camera.
Quality you can expect from 6 megapixel 35mm SLR.
Quality you can expect from zoom-lens entry level digital camera.

You learn all levels of digital cameras in a FLAAR course on digital photography by Nicholas Hellmuth: medium format and large format for pros and pro-sumers; 35mm SLR for pros and pro-sumers; entry level for beginners who wish to become pros.