In the area of robotics, computers are now widely used in assembly plants, but they are capable only of very limited tasks. Robots have great difficulty identifying objects based on appearance or feel, and they still move and handle objects clumsily.
The geology of the Rocky Mountains is that of a discontinuous series of mountain ranges with distinct geological origins.
Appalachian Mountains, Rocky Mountains, Alaska Range AM. http://geography.howstuffworks.com/unite... Rocky Mountains--a major mountain system in the western United States and Canada Sierra Nevada--lies almost entirely in California Appalachian Mountains --extend from eastern Canada to central Alabama.