Step 1 : Introduction to the question "2. You've just received your first camera, a brand new DSLR, as a gift and you're very excited. What would be the best way to learn how to use your new camera?"
...1. Read the manual thoroughly. 2. Ask the one who gave it to you. 3. Turn it on, set it to fully automatic mode, and start shooting! 4. Search the internet for a photography forum and post up your question in a new thread. Every DSLR model is different, so the best thing to do is read the manual on your specific camera. This will allow you to understand not only the basic functions, but also be aware of some of the smaller features that often come in handy.