This document provides a cheat sheet for choosing the right remote collaboration tools for different purposes. It discusses tools for videoconferencing like Zoom for meetings and presentations. Shared calendars like Google Calendar are best for scheduling meetings and appointments. Workgroups/workspaces like Trello enable discussions, collaboration, and project management. Intranets and HR portals centralize access to resources. Group chat is for high-intensity collaboration. Contact centers and live chat enable customer support. CRMs help with sales and marketing. The document also provides tips on choosing tools from a single vendor and considering organization size for costs.