Another option is to take photos locally for homeowners. Many people don't have good home listing photos of the home they're trying to sell. If you notice, many of these pictures, aside from the ones done by professional photographers, have bad lighting, show clutter, etc. If you're good at taking pictures and have a nice camera, you might be able to sell your photo taking services to real estate agents or to people trying to sell their own home.
Writing roles can come in any industry. Businesses need writers to create sales and marketing copy as they create and update online stores. They need writers who can provide clean, clear instructions for a digital manual (which falls under “technical writing”) or just good, valuable content. Full-time writing jobs in advertising, marketing, branded content (B2B and B2C) and sales are definitely available, because businesses are always changing and updating their on their websites and other media where branding and messaging takes place.
Companies need people with all different levels of technical ability to test out their websites, apps and social media offerings. Sign up with one of these website usability testing companies and take on quick jobs surfing the web and playing with new apps. It’s not a career, but it is an easy way to make extra money from home. The only thing to keep in mind is that this won't likely be a steady gig, just occasional. Learn more about website testing.