Throughout millions of years, we have evolved to sense our surroundings. When we encounter something, someone, or a location, we utilize our five natural senses (eye, ear, nose, tongue, mind, and body) to receive information about it; this knowledge helps us make decisions and choose the best actions to take. But, possibly the most beneficial information that might assist us in making the proper decision is not normally perceptible with our five senses, namely the data, information, and knowledge that humanity has acquired on everything, which is increasingly all available online. Although computing device shrinking allows us to carry computers in our pockets, there is no relationship between our digital gadgets and our interactions with the physical world, which keeps us always linked to the digital world. Traditionally, information is contained on paper or digitally on a screen. Sixth Sense bridges this gap by bringing intangible, digital data into the physical environment and allowing us to interact with it via natural hand motions. Sixth Sense liberates information by smoothly merging it with reality, thereby making the entire world your computer.