One thing we miss in the Nikon D5100, though, is the live histogram display that's an option on the Nikon D3 and on some competing SLRs, including those from Nikon's arch-rival Canon. Like the ...

As with most DSLRs, the Nikon D5100 has an optical viewfinder that lets you view your subject through the lens. Following a popular trend, though, the camera also offers a Live view mode ...