If you have an online business, no matter what it pertains to, a great way to promote yourself and your business is by sharing your knowledge. One way of doing this is be preparing free tutorials for people to read and learn from. By doing this, people will come to think of you as an expert in your field. When they need advice, products or services, you will be the one they trust and believe. Divide your tutorial into four or five (or however many it takes) steps; then set them up at an autore.