> My mom for instance prefers to use the standard definition channels because the channel numbers are easier to remember and type. She says she can't tell the d

> My mom for instance prefers to use the standard definition channels because the channel numbers are easier to remember and type. She says she can't tell the difference between that and full HD Is this referring to something on Discord or traditional TV? If the latter, is it referring to audio or video? Your replies have all assumed different answers to those questions, I believe. (If it's audio, your mother is probably right.)