Setting up for Shooting

Backdrop

Be aware of your background
What are you wearing (logos)

Lighting

Light sources should be out of the shot
Try to avoid windows behind the subject
Use diffuse light – large light sources – when possible to avoid hard shadows

Sound

Test the mic on your phone/computer vs. earbuds and use what sounds best
USB mics are an inexpensive upgrade ($20-$40) if you want better sound