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The history of technology is the history of the invention of tools and techniques by humans. Technology includes methods ranging from simple stone tools to the complex genetic engineering and information technology that has emerged since the 1980s. The term technology comes from the Greek word techne, meaning art and craft, and the word logos ...
Genetic evidence from body lice suggest dates a range of dates centering over 100 thousand years ago. [28] Advanced scraping tools were found in Morocco dating to 90–120,000 years ago, they are made from bone and would have enabled the people using them to make "supple leather" from hides, unlike older bone scrapers. [29] [30]
The history of the Internet has its origin in the efforts of scientists and engineers to build and interconnect computer networks.The Internet Protocol Suite, the set of rules used to communicate between networks and devices on the Internet, arose from research and development in the United States and involved international collaboration, particularly with researchers in the United Kingdom and ...
Processing power and storage capacities have grown beyond all recognition since the 1970s, but the underlying technology has remained basically the same of large-scale integration (LSI) or very-large-scale integration (VLSI) microchips, so it is widely regarded that most of today's computers still belong to the fourth generation.
t. e. The history of artificial intelligence (AI) began in antiquity, with myths, stories and rumors of artificial beings endowed with intelligence or consciousness by master craftsmen. The study of logic and formal reasoning from antiquity to the present led directly to the invention of the programmable digital computer in the 1940s, a machine ...
The world's first electronic digital computer, the Atanasoff–Berry computer, was built on the Iowa State campus from 1939 through 1942 by John V. Atanasoff, a professor of physics and mathematics, and Clifford Berry, an engineering graduate student. In 1941, Konrad Zuse developed the world's first functional program-controlled computer, the Z3.
1920-1925. Wilhelm Lenz and Ernst Ising created and analyzed the Ising model (1925) [45] which can be viewed as the first artificial recurrent neural network (RNN) consisting of neuron-like threshold elements. [9] In 1972, Shun'ichi Amari made this architecture adaptive. [46][9] 1920s and 1930s.
Airbnb was founded in 2008, and the founders even resorted to hawking election-themed cereals (Obama O's and Cap'n McCains) to keep the site going. In 2009, just 1,400 guests used it for their New ...