A short history of photography
| The history of Photography can be roughly divided into the following stages: | |
| The idea of photography was "in the air". |  | 
| The birth and spread of photography A window onto the world |  | 
| 1st democratization New technologies Pictorialism | 
 
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| New vision Straight Photography The photograph as metaphor Subjective reality | 
 
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| 2nd Democratization Digital photography and the internet Creation of unique images | 
 
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