The program tiles clutter the desktop and basic system functions and information are hidden beneath layers of new links.

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Since then, conservators have uncovered eye-catching drawings of horses, women and soldiers, long hidden beneath layers of paint and wallpaper.

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In the Gulf most of the oil is hidden under thick layers of salt that blur conventional seismic images, requiring fancy supercomputer-driven images to decipher what is present ( see box, p. 46).

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Otherwise, layers of hidden sales taxes can get built into the final product or service the consumer buys.

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You don't have to be a professor of semiotics to deconstruct this presentation into layers upon layers of hidden messages and shifty signifiers.

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