Based on your financial expertise, provide your response or viewpoint on the given financial question or topic. The response format is open.

Buying a small amount (e.g. $50) of stock via eToro “Social Trading Network” using a “CFD”?
Is eToro legitimate? If you have any doubts about eToro or other CFD providers (or even Forex providers, which are kind of similar), just type      eToro scam in Google and see the results.