Flat panel computer monitors - How do LCD screens work?

How do LCD screens (Flat panel computer monitors)work? LCD screens are unique and modern in style, and the liquid crystals that make them work have allowed us to create slimmer, more portable technology than we ever before. From wrist watch to laptop are all only possible because of their thin, light LCD display screens. Liquid crystal display (LCD) technology still has some bumpers in its path that can make it unreliable at times, but on the whole, the invention of the LCD screen has allowed gr