Introduction of New features in outgoing email settings like non-default port can be set in the field “SMTP Server port”. which means SMTP server can use non-default ports. Go through the post to get more details on this.
New Features
Managed Metadata in SharePoint 2013
To prevent Enterprise keyword fields from offering suggestions from a team set then unckeck this setting Office 2010/2013 can integrate with Managed Metadata site column If you want to use Content type hubs then you need to activate this site collection feature :Content Type Hub Syndication… Read More ›