Owner of a any Community, have the ability to remove or banned a member from there community. The difference between Remove or Banned is that if you remove the member, they will join again in the future. If you banned the member, they won’t be able to join unless you un-ban them. 
To remove a member, please follow these steps:
1. Go to the community homepage.
2. Click view members under the members list at the right side of the page.
3. Find the name of the person you wish to remove in the members list, and click the pencil icon next to the user’s name.
4. Click remove from community.
To banned a member, please follow these steps:
1. Go to the community homepage.
2. Click view members under the members list at the right side of the page.
3. Find the name of the person you wish to remove in the members list, and click the pencil icon next to the member’s name.
4. Click ban from community.
