Since the ancient Egyptians started with a hand-operated lathe for centuries, man has striven to build and assembly make difficult tasks easier, faster and more efficiently by power tools. We have a long way from the sand-covered rotary machines are one, but the ultimate goal is no different our ancestral desert. Today, almost every house in every industrial country houses and uses power tools.

Although the concept of> Power Tool has around for a long time, it was not until the late 1800's, when the first modern era of power tools was possible. The advent of high-efficiency electric motors from stationary and portable power tool technology a reality, and high-speed assembly lines, power tools made both affordable and profitable.

The effects of military rule to democracy in the Middle East Steven A. Cook Douglas Dillon Fellow, Council on Foreign Relations January 31, 2008 Talks host Harry Kreisler welcomes Steven A. Cook of the Council on Foreign Relations for a discussion on the impact of the military on democratization in Turkey, Algeria and Egypt. It analyzes the structure of power in these countries, the role of Islamic parties in the promotion of democratization, and raises important questions aboutU.S. policy in the region by comparison with the policy of the European Union. globetrotter.berkeley.edu

http://www.youtube.com/watch?v=_CDUrHdWwh8&hl=en