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History of technology

Emergence of radio and electronics
During the development of radio, many scientists and inventors contributed to radio technology and electronics. In his classic UHF experiments of 1888, Heinrich Hertz demonstrated the existence of air ...
category:    2014-3-6 22:38
19th century developments
In the 19th century, the subject of electrical engineering, with the tools of modern research techniques, started to intensify. Notable developments in this century include the work of Georg Ohm, who ...
category:    2014-3-6 22:38
18th century developments
By 1705, Hauksbee had discovered that if he placed a small amount of mercury in the glass of his modified version of Otto von Guericke's generator, evacuated the air from it to create a mild vacuum an ...
category:    2014-3-6 22:37
17th century developments
Electricity would remain little more than an intellectual curiosity for millennia until 1500When the Italian scientist Girolamo Cardano started a study on electricity in De Subtilitate (1550), disting ...
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Ancient developments--History of electrical engineering
Thales of Miletus, an ancient Greek philosopher, writing at around 600 B.C.E., described a form of static electricity, noting that rubbing fur on various substances, such as amber, would cause a parti ...
category:    2014-3-6 22:36
Prominent Figures in the History of Software Engineering
Charles Bachman (born 1924) is particularly known for his work in the area of databases.Laszlo Belady (born 1928) the editor-in-chief of the IEEE Transactions on Software Engineering in the 1980sFred ...
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2000 to Present: Lightweight Methodologies
With the expanding demand for software in many smaller organizations, the need for inexpensive software solutions led to the growth of simpler, faster methodologies that developed running software, fr ...
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1990 to 1999: Prominence of the Internet
The rise of the Internet led to very rapid growth in the demand for international information display/e-mail systems on the World Wide Web. Programmers were required to handle illustrations, maps, pho ...
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Software projects
Seemingly, every new technology and practice from the 1970s to the 1990s was trumpeted as a silver bullet to solve the software crisis. Tools, discipline, formal methods, process, and professionalism ...
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1985 to 1989: No Silver Bullet
For decades, solving the software crisis was paramount to researchers and companies producing software tools. The cost of owning and maintaining software in the 1980s was twice as expensive as develop ...
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1965 to 1985: The Software Crisis
Software engineering was spurred by the so-called software crisis of the 1960s, 1970s, and 1980s, which identified many of the problems of software development. Many software projects ran over budget ...
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1945 to 1965: The Origins
The term software engineering first appeared in the late 1950s and early 1960s. Programmers have always known about civil, electrical, and computer engineering and debated what engineering might mean ...
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The Pioneering Era
The most important development was that new computers were coming out almost every year or two, rendering existing ones obsolete. Software people had to rewrite all their programs to run on these new ...
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Overview
There are a number of areas where the evolution of software engineering is notable:Emergence as a profession: By the early 1980s, software engineering had already emerged as a bona fide profession, to ...
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History of software engineering
From its beginnings in the 1940s, writing software has evolved into a profession concerned with how best to maximize the quality of software and of how to create it. Quality can refer to how maintaina ...
category:    2014-3-6 22:31

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