Taking the time to learn proper artificial lighting techniques and setups is crucial to becoming a proficient and versatile portrait photographer. If you are working on learning lighting, check out this fantastic video that details a wide variety of helpful tips and information in just three quick minutes.
Off-camera flash can be a bit intimidating for a lot of photographers, but it opens an entirely new world of creative possibilities and is well worth learning. This excellent video discusses the benefits of off-camera flash over just natural light and how it can improve your work.
The inverse square law is by far one of the most fundamental and important concepts that every photographer working with artificial light should understand. If that is something you struggle with a bit or you have not heard of it before, this fantastic video will get you up and running in no time at all.
The beauty of artificial lighting is that you can create shots in just about any situation no matter the ambient light, and you can create a wide variety of looks in one location simply by varying parameters like the position of the light or its distance to the subject. This excellent video shows a photographer discussing how he got three different shots in one location with the help of artificial lighting.
Having the ability to work with off-camera flash can make you a far more versatile photographer and enable many new creative avenues that simply are not possible with natural light. This great video follows a photographer as he moves from working with natural light through to multi-light setups with a wide variety of modifiers and techniques, and you are likely to learn a lot from it.
Few creative decisions have a bigger impact on the final look of your photos than your choice of lighting. Direct sunlight, backlighting, and lighting crafted from strobes all have their place, and this excellent video comparison will show you the different images you can achieve with each.