"Alone Together" is a book by Sherry Turkle that explores the impact of technology on human relationships. It examines how digital communication, while connecting people across distances, can also lead to feelings of isolation and loneliness. Turkle argues that technology often replaces face-to-face interactions, which are essential for building meaningful connections. The book discusses various aspects of social media, smartphones, and virtual interactions, highlighting the paradox of being "alone together." Turkle emphasizes the importance of self-reflection and genuine communication, urging readers to consider how their digital habits affect their emotional well-being and relationships with others.