This document provides instructions for using the online presentation sharing platform SlideShare. It explains that SlideShare allows users to upload and share presentations, documents, videos, and webinars. It describes how teachers and organizations can use SlideShare to share ideas and research, connect with others, and generate leads. The document then provides a step-by-step guide to signing up for SlideShare, searching for presentations, uploading presentations either publicly or privately, adding YouTube videos to presentations, and posting comments.