Passive income refers to money earned without the need for active involvement or effort. It’s a type of income that continues to flow even when you’re not working or actively participating in generating it. There are numerous ways to earn passive income, and some of the most popular ones are:

Real Estate Investing - The most popular ways to earn passive income. It involves purchasing a property and renting it out to tenants. This can be done in various ways, such as through traditional rental properties, vacation rentals, or even through Airbnb.

Dividend Investing - It involves investing in stocks that pay dividends. Dividends are a portion of the company's profits that are distributed to shareholders. Dividend investing can be done through individual stocks or through exchange-traded funds (ETFs) that specialize in dividend-paying stocks.

Peer-to-Peer Lending- Peer- One of the platforms connect investors with borrowers. Investors lend money to borrowers, and the platform collects interest on the loans. This can be a good way to earn passive income while helping others get access to funds.

Rental Properties- This can be a great way to earn passive income. You can rent out a room in your house or rent out an entire property. This can be done through platforms like Airbnb, VRBO, or HomeAway

Online Business - Starting an online business is another great way to earn passive income. You can create digital products like eBooks, courses, or software and sell them online. You can also create a blog, podcast, or YouTube channel and monetize it through advertising, sponsorships, or affiliate marketing.

Royalties - They are payments made to an individual for the use of their creative work. This can include things like music, books, movies, or even patents. If you have a talent for creating something unique, you may be able to earn passive income through royalties.

Investing in ETFs or Index Funds - It is a great way to earn passive income. These funds pool money from multiple investors and invest in a diverse range of stocks or bonds. This can be a great way to earn passive income while minimizing risk.

In conclusion, earning passive income requires some initial effort and investment, but it can provide a steady stream of income in the long run. It’s important to choose a passive income stream that aligns with your interests, goals, and risk tolerance. Remember that passive income is not completely passive, and you may need to put in some effort to maintain and grow your income stream over time.