If you have a knack for teaching and if you are an expert in some subject, you can become a tutor online for students. There are tons of websites like TutorVista or Tutor.com where you can try out this. You would need a great internet connectivity for this. It can work best for someone who is ready to work late in nights as many students from US and Canada would be right fit for you then.
It also shows clearly why the median and the mean of the asymmetrical log-normal, even more so for a power law, differ and represent threshold conditions. One does not have to get into the mathematics to see that averages in an asymmetrical distribution do not convey the same degree of the “typical investor behavior” that they convey in a symmetrical distribution. How do you optimize your practice for the average investor if your own investor income and wealth data follow such an asymmetrical distribution?
Blogging is a great way to stream in income. Some consider blogging as a passive income source and they are pretty much dead wrong. It takes a lot of hard work and time to build your blog into a viable business. It is not a good get rich quick scheme, but with time and patience you can easily earn a full time income and even exceed what you make at your full time job if you are really good.
Another way to generate passive income is to invest and be a silent partner in a business. This is very risky, but with risk comes the potential for high returns. For example, several years ago both Lyft and Uber were looking for private investors to invest in their companies. Today, they are worth billions - but you as an investor would only reap that benefit if they go public via an IPO, or get acquired. So, it's risky.
These days, low-risk bond yields aren’t enough to meet most income needs. When investing in bonds, the income typically comes as coupon payments – contractually guaranteed interest payments at predictable intervals. There are many kinds of bond income available, so you must strike a balance between reaching for higher income (yield) and limiting risk.