If you have a skill that is in demand such as writing, data entry, graphic design, or teaching, you can market your services online. There are other jobs you can perform from home including translating.
Renting out garages, spare rooms, or backyards could be an excellent way to earn money.
You can hire a programmer if you have an idea https://metalorphans.com/how-to-develop-a-solution-oriented-approach-in-any-situation/ for a program but do not know how to code. They can make your dream a reality. This is the most efficient way to make money online.