Know-How from A-Z

Digital knowledge explained quickly and simply

A/B test

An A/B test, also known as a split test, is a method of looking at two variants - A and B - and identifying the better of the two. For this purpose, one group receives the version to be tested and the other group receives the initial version. The results are...

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Add-on

An add-on is an additional module or additional program. It supplements software and hardware applications by adding functions that the main program does not have. The add-on therefore changes various properties of the system in which it is implemented in order...

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Advertiser

Advertisers are operators who publish their own advertising on third-party websites. These are usually companies that place ads for certain products or services on various platforms. The third-party websites belong to the so-called publishers. Advertisers and...

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