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2007 The iPhone is the first smartphone model designed and marketed by Apple Inc. It is the first generation of iPhone that was announced on January 9, 2007 after years of rumors and speculation. It was introduced in the United States on June 29, 2007. On June 9, 2008, Apple announced its successor, the iPhone 3G. After this announcement, the first-generation iPhone became referred to by some sources as the iPhone 2G because it had become the last iPhone to ship with the old 2G-speed EDGE network. 

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2007 The iPhone is the first smartphone model designed and marketed by Apple Inc. It is the first generation of iPhone that was announced on January 9, 2007 after years of rumors and speculation. It was introduced in the United States on June 29, 2007. On June 9, 2008, Apple announced its successor, the iPhone 3G. After this announcement, the first-generation iPhone became referred to by some sources as the iPhone 2G because it had become the last iPhone to ship with the old 2G-speed EDGE network. 

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1999 Kyocera Corporation introduces the VP-210 VisualPhone, the world's first mobile phone with built-in camera for recording videos and still photos.

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1999 Kyocera Corporation introduces the VP-210 VisualPhone, the world's first mobile phone with built-in camera for recording videos and still photos.

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1968 Photograph of the Earth is taken from the moon. The photograph, Earthrise, is considered one of the most influential environmental photographs ever taken.

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1968 Photograph of the Earth is taken from the moon. The photograph, Earthrise, is considered one of the most influential environmental photographs ever taken.

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1963 Polaroid introduces the instant color film.

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1963 Polaroid introduces the instant color film.

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1941 Eastman Kodak introduces Kodacolor negative film.

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1941 Eastman Kodak introduces Kodacolor negative film.

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1900 First mass-marketed camera, called the Brownie, goes on sale.

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1900 First mass-marketed camera, called the Brownie, goes on sale.

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1888 Eastman patents Kodak roll-film camera.

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1888 Eastman patents Kodak roll-film camera.

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1884 George Eastman invents flexible, paper-based photographic film.

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1884 George Eastman invents flexible, paper-based photographic film.

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1871 Richard Leach Maddox invented the gelatin dry plate silver bromide process, which means negatives no longer had to be developed immediately.

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1871 Richard Leach Maddox invented the gelatin dry plate silver bromide process, which means negatives no longer had to be developed immediately.

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1851 Frederick Scott Archer invented the Collodion process so that images required only two or three seconds of light exposure.

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1851 Frederick Scott Archer invented the Collodion process so that images required only two or three seconds of light exposure.

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1843 The first advertisement with a photograph is published in Philadelphia.

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1843 The first advertisement with a photograph is published in Philadelphia.

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1841 William Henry Talbot patents the Calotype process, the first negative-positive process making possible the first multiple copies.

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1841 William Henry Talbot patents the Calotype process, the first negative-positive process making possible the first multiple copies.

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1814Joseph Niepce achieves first photographic image using an early device for projecting real-life imagery called a camera obscura. However, the image required eight hours of light exposure and later faded.

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1814Joseph Niepce achieves first photographic image using an early device for projecting real-life imagery called a camera obscura. However, the image required eight hours of light exposure and later faded.

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1794

First Panorama opens, the forerunner of the movie house invented by Robert Barker.

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1727

Johann Heinrich Schulze discovered that silver nitrate darkened upon exposure to light.

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1664-1666 Isaac Newton discovers that white light is composed of different colors.

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1664-1666 Isaac Newton discovers that white light is composed of different colors.