Adding a background to your webcam feed can do a great deal to make you look professional. People in our XDA calls use it, and even if we know they’re faux backgrounds (evident, given how someone will travel across the world and then show up in the exact same cafe setting on the weekly call), it still looks good. Personally, I love showing off the posters behind me to do that, but it’s definitely something every freelancer and work-at-home professional should at least consider.