Changing Content in Black Bar at bottom of page

Where do I modify all the content that appears in the black bar at the bottom of the front page? It has contact information, "our templates" etc.

 

Hello,

You are talking about footer widget area, Go to the
Appearance > Widgets
Drag widgets and drop them in the first, second, third and fourth widget area, It will automatically display at your footer.

 

Perfect, thanks!