One of the most in-demand services that you can offer to fit the active-income bill online, is software development. Software development, or coding as it’s generally referred to nowadays, is in high demand and will continue to be so for the foreseeable future as the reach of technology continues to unravel its tentacles further and further into our lives.
One of the cool things about Google AdSense is that it's so easy to get set up. If you have a blog or website, you can sign up for a free Google AdSense Account. From there, Google will give you a unique code that you will paste onto your website. Google takes it from there, tracking your page views, traffic, and earnings on your behalf. There is no upkeep or maintenance to get this thing going, which makes it a no-brainer if you have a website already.