Labels are an excellent tool that allow us to better organize content. Labels are added by the author. In many cases you will see that we have pre-defined labels on certain boards. One board might be mandatory with a predefined pool of labels, while another can be completely optional and enable users to create their own.
As the snapshot below demonstrates, labels are on the right navigation. When a label is selected only content that applies to that label will be retrieved -AND- when members subscribe to a label, they are notified by email when a new post is created.
When posting a new question in the community, please select a label (if predefined) or add a label. This will help us keep the content in the community better organized and more discoverable by others. In a future article we will explain the difference between labels and tags
Update: March 22, 2019: You can now subscribe to labels. When you click on a label you will see this: