If you are a professional photographer, or have a real flair for photography, then selling your images on other sites could be an idea. This could be done alongside your own photography site, as it is a good way help get your work viewed by a wider audience. There are numerous stock image websites to contribute to, but choosing a popular high-end site like Shutterstock should ensure your photographs make you some money.
Freelancing via the Internet is a great way for experts in their individual trades to help a variety of clients overall. Several freelancing and project-based websites let businesses that need extra help to list their projects. Small businesses and freelancers offer proposals, ideas, or bids, whereby the buyers can easily choose what they want and need. Sites like Elance or Upwork cover just about everything including writing content, creating graphic design, programming, and data entry.