Wikipedia
Description: Wikipedia is a free, online encyclopedia written and maintained by a community of volunteers around the world. It contains over 50 million articles in hundreds of languages.
Type: software
zipBoard
Description: zipBoard is an online virtual whiteboard and collaboration software. It allows teams to brainstorm ideas, diagram concepts, annotate documents, and collaborate remotely in real-time. Its key features include infinite canvases, screen sharing, video chat, sticky notes, shape tools, and integrations with Google Drive and Dropbox.
Type: software