This document discusses cyborgs, which are organisms that have both biological and mechanical components. It defines cyborgs as a combination of man and machine, used to repair or overcome physical and mental constraints. The document outlines the history of cyborgs in science fiction and their beginning in 1960 with the term "cyborg" being coined. Examples of modern cyborg technologies are provided like vision enhancing contact lenses, bionic limbs, and internal medical implants. Applications of cyborg technology in medicine, the military, art, and popular culture are explored. The key differences between cyborgs and robots are defined. Finally, the advantages and disadvantages of cyborgs are summarized.