LiquidText revolutionizes reading, analyzing, and annotating documents, and saves you time. - "Most innovative iPad app of the year" Apple - "All you need for deep research" MacWorld
ReadBoard is the fastest way to start contextual conversations on any web content with your colleagues, friends and family or anyone you know on the web. It is also a great place to meet like-minded readers and thinkers on the Web. The vision is to build the largest community of like-minded readers and thinkers on the Web.
MetaMap is a location-based social network that helps people discover their immediate surroundings - letting them share news, ask questions, and interact freely. MetaMap lets you comment and chat with everyone near you. Think of it as a self-aware map.