You've already done it. The first thing you need to do is start seeking knowledge.
Vocabulary is important. Things like ISP, SEO, DNS, MP3, PHP, PDF, etc. Those kinds of cryptic abbreviations can drive you nuts when you first get started. If you don't know what people are talking about, though, you won't be able to understand the knowledge you're given. Here's a good site for learning all about these kinds of words:
http://www.marketingpower.com/mg-dictionary.php You'll need to understand concepts.
You'll need to know the different ways of making money online.
You'll need to know what tools to use.
We'll go slow. Start by browsing the dictionary and ask whatever questions come to mind about the words.