Getting a job is the most common ways to make money, having a job creates regular income and financial security through various perks. However, job also has a lot of disadvantages. When you're working a job, it's tough to find time to create other ways to make money. You're too busy doing the tasks your job gives you. So, it's hard to build up more than one source of income and when you have just one source of income, you are always under the risk of losing your income source.