Group work in Internet

How to organize group work in Internet (knowledge share, news share, documents share and etc.).. What Internet a resource to choose?
2 answers

more solutions for group work in the internet

This article provides great suggestions for onpine collaboration tools


Group work in VK

Create group in Vk (Me community, create community, group, write name of community, write all information about your group and choose parameters).
Useful options: public latest news (Every member of community will see it in his/her tape), share and save documents, video, photo and many other things, chat, opportunity to create events from community and every member will know it and many other things.