We strongly believe that Augmented Reality will alter the way we will interact with our environment, and AR will greatly improve how we access knowledge bases in the near future, either by using HMDs or by using our smartphones.
For all those that have not read the recent TechCrunch article yet, through having more natural, always-on devices with access to a basically unlimited amount of information about everything that surrounds us, we will of course have the possiblity to learn and gather knowledge ourselves, rather than looking things up in a dictionary or encyclopedia.
We are not there yet. However, there is a large community and huge investments in industry driving forward. AR4 is part of this, and we believe we can make significant contributions to make everywhere-AR a reality soon.