If that sounds like too much technical information for you, there is an easy button – Google’s advertising platform is as simple as signing up, enabling (on Blogger) or pasting a small code on your website, and allowing the advertisements to automatically roll in. The problem with this program is that you don’t get any commissions – and you don’t get to control the ad content. This is useful for some, but powerful users will want something a little more robust.
If you have an eye for design and some experience of creating websites, then you could offer your services as a freelance web designer. You will need to create your own stylish website and have a few other projects that you can show potential clients to demonstrate your skills. You will also need to initially spend time emailing businesses to promote your services and find work.
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.