There are a lot of ways you can make money on the internet nowadays. You can create a website with an online store. You can provide an information and resource site and either charge a subscription fee, get advertising or both. You can blog, podcast, sell ebooks, ringtones and mp3 files or compromise your moral standards in front of a camera and sell your pictures online. You can even buy and sell domain names and websites in general. Whatever method you choose to make money online, there are some key principles that you need to follow in order to be successful.

Follow your passion. Do what you enjoy, not just what you think will make a lot of money. It doesn't matter if someone else is doing it. I'm sure you can find a way to do it differently or better.

Find something about your online business that sets you apart from the competition. How are you unique? What product or service can you provide that your competition can't provide as well or at all?

Offer awesome customer service. Make sure that your customer knows and understands how important you believe they are to the success of their business. Do things that will engender and retain their loyalty. It costs much less to retain a customer than to earn them, and once you lose them, they'll tell ten people who will tell ten people how much they dislike your business. In the end, it's much better to do what you can to retain them.

Make your customers a part of your business. Give them a chance to offer honest feedback and incorporate that feedback into your business plan. Focus on your strengths, but do everything in your power to offer the customer what products and services they want and need.

Get a mentor and learn everything thing you can from them. Most people love to help others particularly in areas where they have knowledge and expertise. Model yourself after success and you'll find that eventually you will achieve it.

Believe in yourself, believe in your business, and believe you will succeed. Always focus on the positive. When you do, you will begin to focus on the open doors rather than the closed ones. Napoleon Hill said it best when he said, “Whatever a man can conceive and believe, he can achieve.”

Experiment, experiment, experiment! Always be looking for new and better ways to do things. This doesn't mean attempting to forge a new untrodden path, but rather to work within the realm of your current endeavor and be constantly tweaking your systems until you find the one that works the best. Just keep tracking the results as you adjust so you actually know what works and what does not.

Learn from the past, work in the present and look toward the future and work like it all depends on you—because it does.