|Augmented reality - heads up display concept (Photo credit: Wikipedia)|
Here's a good video that explains AR, e.g. "a new technology that adds a layer of useful information to the "reality" we see on screens of mobile phone and computers" bit.ly/HlBT5J - Augmented Reality - Explained by Common Craft (Free Version) - YouTube
In the video, they say look for AR glasses in the future. The future is soon. Google to Sell Heads-Up Display Glasses by Year's End (bits.blogs.nytimes.com)
Click here for more on Google Glasses.