`` Augmented reality , '' a merger of the digital and virtual worlds , is coming to phones . The technology allows users to interact with their surroundings in ways that are more natural than ever before. Smartphone GPS and compass systems paved the way for the advance . This makes information easier to find and helps people make better sense of the physical world around them , said Maarten Lens-FitzGerald , co-founder of Layar . Some say AR is in its infancy ; others question its usefulness .
`` Augmented reality , '' a merger of the digital and virtual worlds , is coming to phones . The technology allows users to interact with their surroundings in ways that are more natural than ever before. Smartphone GPS and compass systems paved the way for the advance . Some say AR is in its infancy ; others question its usefulness .