The Professional Publishing Platform
In a professional context it often happens that private or corporate clients corder a publication to be made and presented with the actual content still not being ready. Think of a news blog that's filled with content hourly on the day of going live. However, reviewers tend to be distracted by comprehensible content, say, a random text copied from a newspaper or the internet. The are likely to focus on the text, disregarding the layout and its elements.
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Most text editors like MS Word or Lotus Notes generate random lorem text when needed, either as pre-installed module or plug-in to be added. Word selection or sequence don't necessarily match the original, which is intended to add variety.