This document provides instructions for an individual assignment for a Human Computer Interaction course. Students must write an essay between 1000-1500 words on a topic related to HCI. Topics include interaction design, virtual reality, ubiquitous computing, and more. The essay will be graded based on criteria such as a clear introduction and conclusion, critical analysis, structure, presentation, and references. Students must submit both a soft and hard copy of their essay before the deadline to receive full marks.