And the concept of a document (whether that be text, spreadsheet, presentation or a hybrid approach) is still one of the critical outputs of many businesses.

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Furthermore, according to the comments, the enforcement challenge is not new, nor is the concept of a device or document that can be used to access value.

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What self-publishing can do for authors is to document the sales potential of a concept that traditional publishers may have missed.

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Both the prime minister and the two other parties agree on the concept of a royal charter, a formal document used to establish and lay out the terms of an organisation, for example the Bank of England or the BBC, that cannot be changed without government approval.

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That concept, which is outlined in a roughly 100-page document authored by Verstraeten himself, has made Rouge Tomate one of the greenest restaurants in New York City.

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For those who are unfamiliar with the concept, a word cloud is a visual representation of the most frequently used words in a given document or, in this case, a speech.

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