So I'm designing a business card in Photoshop CS4 and I'm running into an issue I've never seen before. I can't figure out why my text is so aliased. This is Arial, size 48 @ 300dpi with Anti Aliasing set to Smooth. Even though I'm at 100% zoom, I feel like a 300dpi image should take up a lot more of my screen than it is right now. Have they changed anything regarding this so that it fits on screen? Maybe that's why it appears to be aliased.