The Overview Page provides you with an introduction to a particular Community. It also provides you with announcements and groups of particular interests to that community. You can subscribe to Overviews as well as Groups by clicking on the "Subscribe" button on the top menu bar of an Overview Page. The Overview will then appear on your Homebase page. You will be able to go directly to various Communities from your Homebase just like you would for various Groups. Highlighted Groups You can visit Groups of particular interest to a Community by clicking on their names. Once you get to their main page, you can join by clicking on "Subscribe."