The arrival of smart phone has made a great impact on a dozen of electronic gadgets and almost most of the electronic gadgets affected by smart phones are today in endangered list. Let us see the list of devices lost its popularity and usability because of smart phones. Hand Watch : The first device that got affected because of the arrival of mobile phones is Hand watch. Nowadays Hand watch become as a fashion item and those who prefer fashionable look only wears a hand watch. But giants like Google try to force the watch with a name of Smart watch equipped by Android OS into the market. Time will decide the lifespan of hand watch. Hand Video Game Those who crossed their Kid stage up to later 90s might enjoy this gadget called hand video game. Of course it is the pioneer of nowadays-modern 3D car race games, pin ball game, building block games etc. But now smart phones fulfilled the function of hand video game and hence hand video game is today an extinct d