This document is a 3rd year B. Tech student's abstract about developing a mind reading computer. It discusses two potential methods for a computer to infer a person's mental state: 1) Facial expression analysis to understand emotions from smiles or other facial cues. 2) Using an electroencephalograph headband to detect electrical currents in the brain associated with specific thoughts or commands, allowing a computer to potentially identify thoughts based on brain wave patterns. The abstract aims to describe how a computer could analyze facial expressions or brain waves to become a "mind reading computer" and understand people's mental states.