"Of course we're not going to be 100 percent perfect with every decision, every location, " said Mark Perry, director of product planning at Nissan.

CNN: The new fear: Electric car 'range anxiety'

Cleopatra - ancient historian Plutarch wrote that she was buried with her lover Mark Antony in an undisclosed location.

BBC: Pillars of world history in unknown graves

Similar to the recent difficulty of identifying the seven billionth human born on earth (that prize went to Danica May Camacho, a girl born in the Philippine capital of Manila, symbolically chosen by the UN to mark the global population milestone), it is understandable if Apple used location as an important factor in calculating their tiebreaks.

FORBES: Winner of 25 Billionth Apple App Store Download was a Chinese Consumer, Coincidence?

Mark Zuckerberg confirmed to press in London today that Facebook will indeed be launching location-based features in the near future.

FORBES: Facebook Location Features Confirmed And Coming Soon

Users can quickly send an email, make a call, or search a location as they draw pre-registered marks on the command pad or register a unique mark to allow for quick and easy access.

ENGADGET: Samsung Galaxy Note II unveiled: 5.5-inch HD Super AMOLED display, Android Jelly Bean and more S Pen functionality