Computer Games
In human-movement tracking technology, computers simulate human movement for realistic computer games. As shown here, markers are placed on a person and used to track his movements. A computer analyzes the path shown by each marker. The computer then recreates the paths for the simulated figures in a computer game, as shown above.
Use the library or the Internet to research how making computer circuits smaller allows a computer to operate at a faster speed. Write a paragraph describing one technology that has increased processing speed.