Google introduces friend annotations to +1 Button

08/23/2011, Google intends to make their +1 Button more social by introducing friend annotations to it, and for those who are eagle-eyed, they would surely have noticed that the faces and names of your mates will appear whenever your cursor hovers [...]

Sanyo introduces its PLC-WL2503 projector with pen annotation

01/19/2011, Sanyo has introduced a new projector, namely the interactive PLC-WL2503. The PLC-WL2503 projector supports WXGA resolution and uses a 3 LCD design with a pen and pointer that allows users to make annotations on any projection surface. This feature is [...]