Learn the steps of Internet analysis, if you want to learn Internet marketing for free. For anyone who knows the basics of social media, search engine optimization (SEO), Google news and website building blocks, then you can likely learn Internet marketing on your own. A big part of marketing is understanding your competitors, data and market analysis.
Non-profit corporations and political entities use Internet marketing to raise awareness about the issues they address and engage individuals in their campaigns. They strongly favor social networking platforms because they are more personal than websites and they are easy to share, increasing the “viral” word-of-mouth effect that is so prevalent in online media.
Hold your career lightly, don't take it too seriously, and hold firm to flexibility as you consider your future. "Do you see a man skillful in his work? He will stand before kings; he will not stand before obscure men." Marketing will never change (problem->solution->message->market->profit), however, the modalities will. Today it's Twitter, Facebook, and maybe even a bit of Google plus; tomorrow it's something else altogether. Embrace life-long learning, get the fundamentals now, affirm them with experience, and attain greatness in marketing by harnessing the tools to support your strategy and become world class.
Decide if marketing is a career fit for you. Consider taking a personality test, which will reveal your preferences. A test similar to the popular Myers-Briggs test can be found at 16personalities, and there are many others. This test will reveal your work preferences. See how of your preferences match the skills needed to be an Internet marketer.