If you have the expertise or a passion or interest for a subject, you're ready to start making money with a blog. With a service like Blogger (www.blogger.com), you can start up your blog totally free. You can also create your own site and secure your own hosting for a low price, which is generally the route I recommend, as many free blogging sites have restrictions on what you can say or do, including making money or advertising.
"Entrepreneurship is the mindset that allows you to see opportunity everywhere. It could be a business idea, but it could also be seeing the possibilities in the people who can help you grow that business. This ability to see many options in every situation is critically important; there will be unending challenges that will test your hustle." – Preeti Sriratana, co-founder and chief strategy officer of Sweeten
The internet changes so fast that one year online equals about five years in the real world. But the principles of how to start and grow a successful online business haven't changed at all. If you're just starting a small business online, stick to this sequence. If you've been online awhile, do a quick review and see if there's a step you're neglecting, or never got around to doing in the first place. You can't go wrong with the basics.