I use our own product (Asana - http://asana.com http://asana.com) to coordinate all our work and it's also become a library and "brain" for everything that's ha

I use our own product (Asana - http://asana.com http://asana.com) to coordinate all our work and it's also become a library and "brain" for everything that's happened. Personally I also use and love Dropbox Paper (http://paper.dropbox.com http://paper.dropbox.com) for more long-form or ongoing research on topics both professionally and personally (I create a doc that I'll work on for a long time and can easily part it and come back to it, even share it with other people etc).