Whether your interview is Live or Recorded

it can be in your office or in the studio

or

somewhere outside when it's called a 'doorstep' interview

or

it can be 'down the line' with you miles away from the interviewer

in

your office or at home looking straight into a camera lens!

all of which

is very difficult to get right while putting your message across if you have not been shown 'how to do it' first!