Most people typically work from their company's central location, a physical space where everyone from that organization gathers to exchange ideas and organize their efforts. But many folks have found ways to make money within the comfort of their own home, thanks to the internet. Some of these gigs are best for those looking to make a little extra money on the side, while others can lead to full-time jobs and big success.

Looking for ways to build financial wealth long-term without adding more work to your daily life? Residual income allows you to increase your fortune passively — meaning you’re earning cash while you eat, sleep, and brush your teeth. With the substantial increase of online platforms and opportunities, residual income is easier to achieve than ever before.

Under throughput analysis, the only factor that matters is the impact of a proposed investment on the ability of a business to increase its total throughput (revenue minus totally variable costs). Under this concept, the main focus is on either enhancing throughput through the bottleneck operation or in reducing operating expenses. This analysis requires a consideration of bottleneck usage by the likely mix of products to be manufactured, and their margins. This is a much more detailed analysis than is contemplated under the more simplistic residual income approach.

 If you’ve got some free time and don’t live in the middle of nowhere, becoming a Lyft driver can be a very lucrative side hustle that allows you make money fast. And right now, they’ve got a promotion going on where any new driver will instantly get a $300 bonus after completing their 100th ride. If you start now and hustle hard on the weekends, you can probably unlock that bonus within a few weeks of driving (and that’s in addition to your normal earnings).