The role of Social Network Sites (SNS) on tertiary students' interpersonal communication skills and ways of maintaining attachment need is investigated in the present study. SNS such as Facebook, MySpace, and Twitter have been widely used by the tertiary students. This study is unique in this area; studies have been conducted in interpersonal communication, attachment, and SNS but none looked at the combination of SNS, interpersonal communication, and attachment styles of users. EMU students are population of the study. Stratified random sampling procedure is used. An in-house questionnaire...