When they were young, my children used to get very excited about Santa Claus and the Easter Bunny. But they saw through those by the time they were six. So why has the myth of saving JPEG files at 72dpi lasted far more than six years?
When it comes to printing your images and that elusive DPI (dots per inch) number, the ultimate question is: "how big is big enough?" Whether you're exporting for billboards, magazines, or fine art prints, this video explains what DPI you should be using and why.
Stuff a few thousand dots per inch into a color print, and you have yourself a pretty high resolution image that most people would approve of. What if you could stuff 100,000 dots into that same inch?