Wall is the space that exists in each community, each group and between you and your buddy where you can see all the community, group or buddy posts (including Notes, Tasks, Polls, Events, Files and Albums).
- On community wall, you can see posts from all community members, unless the community does not allow members to post.
- On group wall, you can see posts from all group members, unless the group does not allow members to post.
- On buddy wall, you can see posts between you and your buddy.