Apps. We hear and see the word every day. They are supposed to change the world. But how well are they doing when it comes to grocery and drugstore retailing? In this edition of the video webzine PLMALive! PLMA president Brian Sharoff and anchor Jodi Daley take a look at how how apps are really doing and what the future impact may be. The show includes interviews with PLMA Senior Research Manager Joe Azanario, retail consultant Jim Wisner, former EVP/COO of Lidestri Foods Edward Salzano and futurist Doug Stephens.