The emergence of post-truth culture and the spread of dis/misinformation has received a great deal of attention from researchers. Existing approaches to digital information literacy highlight new skills and strategies needed in digital spaces. However, challenges remain, including disconnects between school curricula and out-of-school experiences, a lack of research on teachers' conceptions, and the role of emotional and sociocultural factors in meaning-making. Addressing these concerns, this qualitative case study examines how five teachers conceptualized and operationalized digital literacy through curriculum. The findings emphasize the importance of critical, sociocultural, emotional, and affective factors in conceptualizing and teaching digital literacy.