Read the Manual/Take the Tutorial
Just about everything has some sort of users guide. Find it, and either read it if its text, or take the tutorial, if it's a computer app. A lot of times the guide will be able to help you out with a lot of questions you might have about the item or app.Experiment
Take some time to mess around with your new tool. Practice with it, and learn the best way to use it, before you apply it to any of your projects. Learn how you handle it best, and once you're comfortable with it, then you can start using it for real.I hope these were somewhat helpful. I'm currently taking on NaNoWriMo so my posts will be a little late this month. I probably won't get done this year, but hey at least I've got it started right?
Are you taking on NaNo? And what types of tips do you have for people who use new and unfamiliar tools?