It displays information that you take in subconsciously.
In browsing the shopping area for a Canon camera, for instance, Bing extracts and displays information from reviews.
This version of push, which automatically displays information on computer screens throughout the day, is also different in other ways.
Instead of a tiny display built into the frame of the glasses, it displays information across its "augmented reality lenses", while promising not to obscure the wearer's vision.
Some later versions of Microsoft Word have a Reveal Formatting task pane that displays information about a selected piece of formatted text.
It too has a square screen, connects to an Android smartphone via Bluetooth and displays information, notifications, direction and music track changes.
Some technologists have envisioned that this technology could lead to something like an always up-to-date newspaper that displays information carried over the wireless Internet.
But now, thanks to a new system, the service displays information that is only two or three minutes old, said Steve Strobel, a software engineer for Trip.com.
On the top right-hand corner of the touch screen, a panel displays information about volume, Wi-Fi connectivity, battery status and the time.
Now San Francisco professes to have found a solution -- a phone app for spot-seekers that displays information about areas with available spaces.
Another feature that was useful: a bright screen that displays information like remaining battery life, signal strength, the hot spot's name and password and number of connected devices.
