Chatter in Salesforce provides the functionality to collaborate with many people. By using Chatter one can easily connect to their coworkers and share the information accordingly. It is easy to create the groups like Facebook public groups or private groups to connect with your coworkers by inviting them and one can also share comments and images to other's feed.
By default chatter header is enabled in Salesforce org, however if it is not enabled then follow the following steps for this.
1. You should have the customize user permission .
2. Go to setup -> customize-> setting-> enable chatter under the chatter
Chatter provides finctionality as explained below.
1. Post
Chatter in Salesforce provides the functionality to create a group . In the group we can add the members and these members can communicate to each
other by using groups.Thse groups can be public or private.If the group is public then any member can see the comments ,posts and files
and if the group is private then only group members are able to see the comments ,posts and files.You can join up to 300 groups, and your company can have a total of 30,000 groups.
Following are the steps to create a group in Salesforce:
1. Click on the 'plus' icon and then click on the 'New Group' button and enter a group name and description as shown below.