Information sharing within a closed group like a computer lab typically happens in a few ways:
1. Direct sharing - Members directly sharing files, documents, links, etc. with each other via email, messaging, file sharing services, USB drives, etc. This allows for direct and targeted sharing of relevant information.
2. Common file storage - Having a central file storage location that everyone in the group has access to. This could be a shared network drive, cloud storage service, or other file server. People can upload and access relevant files here.
3. Collaboration tools - Using tools like Slack, Teams, SharePoint, etc. These provide channels, messaging, file sharing and other features tailored for group collaboration. Members can post updates, files, links and discuss relevant topics here.
4. Regular meetings - Holding in-person or virtual meetings on a regular basis. This allows for face-to-face sharing of information, discussions, updates and coordination on projects, issues, events, etc.
5. Team communication - Encouraging an open culture where members feel comfortable asking questions, bringing up issues, posting updates and other information that would be relevant for the rest of the group to know. This informal communication helps build awareness.
6. Email lists/newsletters - Some groups use email lists, newsletters or announcements to share periodic updates, important information, events, deadlines and other things that all members should be aware of.
7. Collaboration tools for projects - Using tools like Slack, Asana, Trello or SharePoint to manage projects, tasks, files and communications specifically related to projects the group is working on together.
Those are some of the common ways information tends to get shared within a closed, collaborative group. The specific tools and approaches used often depend on the nature, size, needs and culture of the particular group. But open communication and providing multiple channels for sharing information are key.