Like with affiliate marketing, your potential to succeed selling information products rests on your ability to identify market needs, tap into audiences looking for this information and then give them what they want. There are plenty of subtleties and things to learn about, but thankfully there is plenty of guidance out there too. Digging into the archives of this blog you are reading now and downloading my free reports – The Blog Profits Blueprint and Membership Site Masterplan are fantastic starting points if you want more help.
There are entire books written on how to become a virtual assistant, so this job is definitely worthy of more research. My advice: Focus on one niche (I just hired Lisa Morosky of VA for Bloggers, for instance.) Also, reach out to potential customers directly and let them know what you can do for them instead of hitting up freelance web sites. Finally, you may want to consider resources such as AssistU, which provides training for up-and-coming virtual assistants.
Use your blog to share hobbies, thoughts, and passions with others and use your blog to make real connections with people. The mechanics are straightforward, and you'll be able to profit with your blog via online advertising (e.g. Google Adwords), affiliate marketing (see below), and subscriber-based lists to produce a steady stream of income. There are many ways to make money with a blog.