I believe that many of you are academic researchers as well as research students' supervisors. And I think you would agree with me that your students are easier to track down online (e.g. on Facebook). Gradually, I developed a habit of communicating and discussing research ideas with the students using these online social networks. However, I find it difficult to collect the discussions which have occurred on these platforms. The messaging services/chatrooms in particular. Is there any good collaborative platform that solve this problem. Well, I know you would probably mention Google's or Version Controls. They are good if you have a well-planned project to run. What about those discussions or casual chats during random brainstormings or daily interactions? The ideal platform would be like a note-taker to record all these little things. Of course, it would also support the usual stuff like emailing and file-transferring. I'd like to hear your ideas and maybe how you use existing technologies such as FB/Whatsapp to achieve the same goal.