Abstract: The manner of measuring the location of user's eyesight fixation point on the computer screen surface based on illuminating the eye surface, monitoring the eye with a camera and analyzing light reflecting from the pupil surface, and the method of valuation of objects on the surface of a computer monitor screen, especially key words for the needs of a web browser user, based on monitoring the eye by means of a video camera during successive light sources on and offs which are located in the axis of a video camera and in the corners of a computer monitor and/or nearby, and recording the constellations of reflections from the surface of the apple of the eye in the video camera image and processing the image by the computer and software.

Abstract: The manner of measuring the location of user's eyesight fixation point on the computer screen surface based on illuminating the eye surface, monitoring the eye with a camera and analysing light reflecting from the pupil surface is characterized by the fact that sources of illumination are installed in the camera axis, and in corners of computer monitor and/or somewhere near them. This light is an infrared light and depending on features characteristic for the eyes of the user, sources of illumination are turned on or turned off in sequence or jointly, and then, constellations of reflections from pupil's surface are recorded in camera image, whereas the camera image is transferred to undergo processing by the computer and by software.