What are postmodern techniques in art?

What are postmodern techniques in art? There are several characteristics which lend art to being postmodern; these include bricolage, the use of text prominently as the central artistic element, collage, simplification, appropriation, performance art, the recycling of past styles and themes in a modern-day context, as well as the break-up of the barrier … What […]

What is left () in Excel?

What is left () in Excel? The Microsoft Excel LEFT function allows you to extract a substring from a string, starting from the left-most character. The LEFT function is a built-in function in Excel that is categorized as a String/Text Function. How do I find left in Excel? As you probably know, the Excel LEFT […]

What planetary nebula means?

What planetary nebula means? planetary nebula, any of a class of bright nebulae that are expanding shells of luminous gas expelled by dying stars. There are believed to be about 20,000 objects called planetary nebulae in the Milky Way Galaxy, each representing gas expelled relatively recently from a central star very late in its evolution. […]

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