Disqus
Description: Disqus is a blog comment hosting service for websites and online communities. It allows site owners to have discussions on their sites without having to manage them directly.
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