"There are more entrepreneurs than investors on the Forbes list of wealthiest people, but that doesn't mean entrepreneurship is necessarily a better wealth builder than investing. There's a selection bias in that entrepreneurs have much more concentrated asset allocation, often having nearly all of their net worth tied up in their own company (and usually not able to sell it very quickly), whereas investors are more diversified. Also, for every entrepreneur who strikes it big there are many others who completely fail, so the list is not a good guide to where the most wealth is being created."
Virtually every small business needs help running their day-to-day administrative tasks, but they may not particularly want to pay a full-time in-house employee to do it. Virtual assistants perform a variety of tasks that a traditional assistant or secretary would normally do, including making travel arrangements, paying bills, or managing expense reimbursements.
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.