New Delegate controls in Sharepoint 2013

For Seattle.master, I’ve found these three new DelegateControls

• PromotedActions
• the top-right section of the page
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• SuiteBarBrandingDelegate
• allow you to override the content that is displayed in the top-left corner of every site. Normally, there’s a text reading "SharePoint" like this
• 
• SuiteLinksDelegate 
• allow us to modify the default links, and to add our own links, in the "suit links" section
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