Watch this video from B & H and improve your photography skills.
It is all about the direction and the quality of the light. Whether you use natural light, on-camera flash, off-camera flash, multiple light setups or video light — it all comes down to exactly that – the direction and quality of light. Once you recognize this aspect of photography and lighting, then the door is wide open for you to be able to comfortably use any light source.
Neil van Niekerk’s Site http://neilvn.com/tangents/
Watch this training video to get excellent tips on lighting from Neil.