images in very short films (between 30 and 60 seconds) - an approaching train, a parade, women dancing, dogs terrorizing rats, and other such things. In 1895, Edison exhibited hand-colored movies, i... ... middle of paper ... ...e, and technologically advanced economy in the world, with a per capita GDP of $31,500, the largest among major industrial nations. In the United States there are more than 1,500 (including nearly 1,000 stations affiliated with the five major networks-NBC, ABC, CBS, FOX
History of the PC “If one thinks about it, it is truly remarkable how far the technology has advanced since the first digital computer was introduced in 1946. The ENIAC (Electronic Numerical Integrator and Calculator) was designed and built at the University of Pennsylvania. It weighed 30-tons and took up 1500 square feet of floor space. The first computer developed in Europe was the EDSAC (Electronic Delay-Storage Automatic Computer). This machine was built at Cambridge University in 1949.