This document provides instructions for Assignment 1, which is due in Week 3 and is worth 80 points. Students are asked to write a 4-5 page paper assessing best practices for developing universally usable interfaces, evaluating how Section 508 affects developing user interfaces, and examining building multiple interface options versus one interface. Students must use at least 3 quality resources and follow specific formatting guidelines. The assignment addresses several learning outcomes related to human-computer interaction and usability.