= Research Notes =
==Projects ProposalsResearch Data=====Human-Machine Interaction Changes===* discuss the changes in human-machine interaction from a punch card to touch interface.
===Possible future The increasing use of portable devices like smartphones and tablets have driven research for a more efficient user interface. These various research are aimed at helping users gain a quick and fast access to digital information from portable devices while maintaining similar or increased usability as a desktop computer with a mouse and keyboard. As noted in [http://www.chron.com/life/article/Touch Technology-screen-success-could-make-PC-mouse-obsolete-1623293.php Roy Bragg's post], touch screen provides a more natural interaction between humans and computers. With multi-touch, it is less time-consuming for a user to access information on the device. Another reason for the advancement of touch screen technology is trying to provide a more natural user interface and similar productivity on smaller devices, which would be infeasible if a keypad is used. ==Other Topics==* Motion gesture for mobile phones* OLED Phones (Need more research on thisfold-able screen)* Gesture Recognition in games* Brain-computer interaction
