Zahdoo is a web based social networking application that acts like a personal cognitive agent (PCA). This potent combo of cognition and social networking will revolutionize how computers support ordinary users while redefining productivity and online digital interactivity. Zahdoo can interpret a user’s context and objective from his content and learn from experience. It uses the cumulative knowledge of everyone in its network to intuitively guide each individual user with suggestions. In addition, it helps the user harness the collective experience and wisdom of the crowd in its network.