In the Providence Journal, they look at what the current challenges are when it comes to shopping at an online retail store and in person are.  G. Wayne Miller provides a few solutions that may come about in our future for online retail and how it could become an expreinece that encorporates all senses.  Vitrual sales people could begin to help you shop online.  Feeling the different objects could be a possibility in the future, as a virtual glove could offer the sensation of what the object you’re looking at feels like.  Read the full artcie on what Miller believes could be the future in retail here.