This document summarizes a research study that aimed to understand the strategies travelers have developed in using the Internet for trip planning. The study analyzed survey data from 2007-2012 on how Internet usage impacted travel plans, information channels used, and likelihood of calling for reservations. Cluster analysis identified three main strategies: "super planners" who fully utilize online/offline resources, "efficient planners" who reduce channels once plans are set, and those for whom the Internet does not significantly impact plans. The findings provide insight into how technology can shape users' preferences and habits related to travel planning.