IBM's "Next Five in Five"

2012 forecast of inventions that will change your world in the next five years; how computers will mimic the senses:

Touch:        You will be able to reach out and touch through your phone

Sight:          A pixel will be worth a thousand words

Hearing:      Computers will hear what matters

Taste:         Digital taste buds will help you to eat healthier

Smell:         Computers will have a sense of smell

Building a Smarter World