To use your 'Radical Edward' poster or print, first find a great spot in your room where it will look amazing. You can use tape or adhesive strips to hang it on the wall right away. Or, if you want to frame it, just take it to a local framing shop. As for care, keep it out of direct sunlight to prevent the colors from fading over time. Dust it gently with a soft, dry cloth every now and then. Avoid getting it wet as this could damage the paper and the ink. If it gets a little dirty, you can use a slightly damp cloth, but make sure to dry it quickly. That's all you need to do to keep your poster looking great for years!