B C D H I L M

Exposure time

1/100 The exposure time is the time during which the shutter of the camera is open. The light-sensitive medium (sensor, film) is exposed during this period. It is used in photography in...

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Aperture

f/4 The aperture is a mechanism on the lens that regulates the amount of light entering the lens. It can be thought of as a simple hole, the size of which can be adjusted either directly on the lens or...

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Focal length

105mm It indicates the focal length of the lens of the respective photo. The focal length is given in millimetres and is the distance between the lens and the focal point. Small focal length: Large image section Objects are...

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CSS

What is CSS? CSS (Cascading Style Sheets) is a language used to define the appearance and layout of web pages. CSS is used to organise elements on a website.

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CSS3

CSS3 is the latest version of the stylesheet language CSS (Cascading Style Sheets) and offers a range of new functions and improvements. Here are some of the most important new features of CSS3: Overall,...

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Double exposures

This means that two or more shots are captured in one image. In analogue photography, the film transport is stopped so that two or more photos are exposed on one negative. In...

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HTML

HTML (Hypertext Markup Language) is a markup language that is used to structure content on websites. It enables text, images, videos and other multimedia content to be organised and...

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HTML5

HTML5 is a new version of the HTML markup language that offers many improvements and new functions compared to previous versions of HTML. Here are some of the most important new features of HTML5: Overall, it improves...

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ISO

ISO is the unit for the light sensitivity of the camera's storage medium. With analogue cameras, this refers to the film speed, with digital cameras to the sensor sensitivity. The higher the ISO value, the more light-sensitive the...

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Pinhole camera

The pinhole camera is a simple camera consisting of a light-tight container with a small hole on one side. The hole, also known as a "pinhole", acts like a tiny lens...

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Media Queries

What are media queries? Media queries are part of the Cascading Style Sheets (CSS) and are used to adapt the layout of a website or application to different devices and screen sizes....

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