LinkedIn is a social networking site focused on professional networking and career development. It allows users to create profiles, connect with colleagues and professionals, and find career opportunities and business contacts. While primarily used in business, LinkedIn has potential uses for students and teachers as well through features like its Answers application for asking experts questions and its ability to connect educators worldwide to share ideas, resources and advice.

21. Skip it! Why connect before you have set up your profile???

22. Group that you have created Similar groups as yours Thus, you may like it.

23. Discussion Group updates