I am a Ph.D. student at the School of Industrial and Systems Engineering, the University of Oklahoma. I am interested in Human Factors (HF) in general and Human-Computer Interaction (HCI) in particular. I always push my self to use the Human-Centered Design (HCD) approach when designing any service or app to ensure high User eXperience (UX). One of the tools that I use to measure UX is the eye-tracking technology. My research also touches on the different classification algorithms used by the eye-tracker software systems to convert the huge amount of the collected raw eye movement data into meaningful once such as fixations and saccades.des.