Technology

Technology ("science of craft", from Greek τέχνη, techne, "art, skill, cunning of hand"; and -λογία, -logia) is the collection of techniques, skills, methods and processes used in the production of goods or services or in the accomplishment of objectives, such as scientific investigation. Technology can be the knowledge of techniques, processes, etc. or it can be embedded in machines, computers, devices and factories, which can be operated by individuals without detailed knowledge of the workings of such things.

The human species' use of technology began with the conversion of natural resources into simple tools. The prehistoric discovery of how to control fire and the later Neolithic Revolution increased the available sources of food and the invention of the wheel helped humans to travel in and control their environment. Developments in historic times, including the printing press, the telephone, and the Internet, have lessened physical barriers to communication and allowed humans to interact freely on a global scale. The steady progress of military technology has brought weapons of ever-increasing destructive power, from clubs to nuclear weapons.

Dresden

Dresden (German pronunciation: [ˈdʁeːsdn̩]) is the capital city of the Free State of Saxony in Germany. It is situated in a valley on the River Elbe, near the Czech border.

Dresden has a long history as the capital and royal residence for the Electors and Kings of Saxony, who for centuries furnished the city with cultural and artistic splendour. The city was known as the Jewel Box, because of its baroque and rococo city centre. The controversial British and American bombing of Dresden in World War II towards the end of the war killed approximately 25,000, many of whom were civilians, and destroyed the entire city centre. The bombing gutted the city, as it did for other major German cities. After the war restoration work has helped to reconstruct parts of the historic inner city, including the Katholische Hofkirche, the Semper Oper and the Dresdner Frauenkirche as well as the suburbs.

Before and since German reunification in 1990, Dresden was and is a cultural, educational, political and economic center of Germany and Europe. The Dresden University of Technology is one of the 10 largest universities in Germany and part of the German Universities Excellence Initiative.