Why won't my MacBook Pro recognize my Nikon camera?

When I plug my Nikon Coolpix S630 camera into the USB port of my MacBook Pro, it does not recognize the camera as an external device, nor does it show up in the Finder. How can i fix this?

Recent MacBook spare part searches: my macbook pro wont read my camera nikon, macbook won\t recognize nikon camera, mac does not recognize nikon, nikon camera wont sync with macbookpro, nikon camera to macbook, nikon camera macbook, my mac pro doesnt recognize my camera, macbookpro will not recognize my digital Nikon coolpix camera, macbook pro not reading nikon, MACBOOK DOES NOT RECOGNIZE MY CAMERA, mac won\t recognize nikon camera, mac not reading nikon, why my mac not recognizing camera?