VoiceThread is a collaborative presentation tool that allows users to navigate slides and leave comments in multiple formats. It has been used at the school for individual student presentations and facilitating class discussions. Potential future uses include seminar-style discussions, presenting videos for discussion and evaluation, and more. Some challenges of VoiceThread include managing user accounts, sharing with courses, audio issues, and organizing many presentations. Based on feedback, students enjoyed using the format and found VoiceThread to be an exciting and user-friendly addition for online discussions.