And, after you work out these functions and the functions governing these functions, you have to run a potentially enormous number of cases through these functions to determine which collection start dates for which benefits will produce the highest lifetime income from Social Security.

FORBES: Three Rules to Higher Social Security Benefits

In order to operate, our cells constantly switch protein production on and off through specific gene functions.

FORBES: Magazine Article

Additionally, the D600 features several scene modes and features to enhance creativity, including one-touch access to Picture Control functions through a new dedicated button.

ENGADGET: Nikon unveils lightweight, full-frame D600 DSLR -- hands-on and low-light samples (video)