Use console boards to record, copy, and edit music and voice. proofreaders photographers writers sound engineering technicians

Answer is Sound Engineering Technicians. 

Also known simply as sound engineers, these people use console boards to record, copy, and edit audio, including music and voice. Sound engineers help to mix and edit recorded sound in order to produce something more attractive and polished. 

Answer the car approaching from the right has the right of way;

Does the meme have to be funny educational or both