A picture can be taken by two different types of cameras,analog and digital.
The analog camera saves its data in a film ,for example Cartridge.First, a developing process takes place and the pictures are saved in "negatives".Then comes the copying process and the imagens are copyed into special copying paper.These pictures can be scanned and placed into the computer.
However,the didital cameras save its data in memory cards ,CCD.You can perfectly print the photos from the camera,but if you like ,you can save them in the computer first and then choose to email it,make a multimedia presentation or burn all the pictures in a CD,digital file.
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