There are genuine work-at-home business ventures and, unfortunately, there are work-at-home scams. It’s vital to be able to tell the difference between the two. Although it's difficult to tell with absolute certainty which opportunities are fraudulent and which are authentic, there are warning signs that scream “SCAM.” Here's how to spot the scams while finding legitimate opportunities.Do your researchBefore embarking on any business enterprise, do the necessary background research. It’s time consuming, but crucial to avoiding a...