This document discusses low-bandwidth alternatives for videoconferencing and online teaching when faced with limited resources. It provides examples of different tools that can be used for various common teaching activities like lectures, Q&A sessions, quizzes, and case discussions. These are categorized based on the level of technical expertise required and how they substitute, modify, or augment traditional teaching methods. Recommended options include uploading recorded audio lectures and screencasts to YouTube, using Google Meet or Zoom for synchronous discussions, embedding questions in YouTube videos on EdPuzzle, and creating branching scenario quizzes on Moodle using h5P or Lesson Tool. The goal is to provide options that save bandwidth and still allow teaching to continue despite limitations