E-Mail; Voice mail; Chat; Computer-mediated communication ; Sprache und Emotion; Emotion und Sprache; Language and emotion; Sprache und Affekt; Sentimentanalyse (Sprachverhalten) ; Sentiment analysis (language behavior) ; Affect (language behavior) ; Music (semiot.) ; Graphostilistik; Graphostylistics; Typography (semiot.) ; Cultural semiotics ; Ästhetik; Style/Aesthetics ; Emoji; Emoticon ; Calligraphy ; French