Let me just get straight to the point.

1. AFFILIATE MARKETING
Affiliate Marketing is a performance-based marketing strategy where a business rewards its affiliates for every visitor or customer brought about by the affiliate's marketing efforts.

2. FOREX TRADING
Forex Trading is the buying and selling of foreign currencies in the global marketplace. It involves taking advantage of the constantly fluctuating exchange rates to make a profit. It is a highly volatile and risky investment strategy.

3. BLOGGING
Blogging is a website type that provides immediate, often informal, information on current events, personal opinions, and news. Blogs are created by people known as bloggers who typically post blogs with views on topics of interest or even diary-style text entries.

4. FREELANCING
Freelancing is a self-employment option where a person provides services to clients on a project-by-project basis. Freelancers work independently and can set their own schedules and rates.

Source: https://thewealthsaga.com