Eye gaze technology tracks your eyes to see where you are looking on a screen. You can then 'click' (where you are looking) by using a 'dwell click'. The user needs to simply hold their gaze steady in an area for a predefined amount of time. This action produces a 'virtual' click.
Eye gaze is useful for those who:
Cannot use their hands to access the computer;
Find accessing a computer slow and difficult using other access methods such as a switch
Eye Gaze technology replaces the standard mouse so you can use your eyes to:
Control your computer or communication aid
Use environmental controls
Access computer games
A team approach is critical to assessing whether eye gaze may be an appropriate access method for student.Â