I am new here and super eager to learn everything I can! I just purchased my first dslr. A Nikon D3300 that came in a kit. I have been using basic point and shoot cameras for years and always wanted to take my photos to the next level. I will be enrolling in a photography class here locally, but the next class doesn't start for a few more months. I am looking to create photos that I can have printed into wall art. Mostly anything bigger than 8x10. The first photos I tried to print seem a bit pixelated. I have the settings as shooting in raw plus JPEG. Any suggestions? Someone told me I should have purchased a better camera body if I wanted professional looking prints. Please tell me this is untrue?! I am also looking for a good telephoto lens for nature photography. What's the best for the Nikon d3300? Sorry if my questions are basic, but I want to learn as much as I can. Thank you.