1. Sell art, crafts or collectibles online If you have a talent for making jewelry, pottery or other crafts — or just a knack for finding vintage gems at garage and estate sales — consider selling your objects through an online storefront.
2. Cash in on your photos Licensing your best photos to microstock agencies such as iStockphoto, Shutterstock and Dreamstime is a great way for above-average photographers to make money.
3. Take on microjobs and quick tasks Many folks pick up pocket money every day by doing quick field work assignments for companies, or doing odd jobs for local businesses and homeowners.
4. Freelance Freelancing is a time-honored way for writers and graphic designers to make money. It's not uncommon for administrative assistants, accountants, computer programmers and other professionals to also find freelance opportunities.