Lesley Who Recently Traveled to Paris Was Anxious Prior to Her

Lesley who recently traveled to Paris was anxious prior to her visit because it was her first trip to the city.However,while she was in the city,she used a certain technology which helped her find places at the click of a button.Whenever she was outdoors,she would click a photo of the street on her palmtop and a list of museums,parks,and eateries would automatically appear on the screen.With the help of this technology,she could easily make her way through the city.Which of the following technologies did Lesley's palmtop utilize?

A) Augmented reality
B) Feature analysis
C) Push technology
D) VoIP