1. S> To diSplay text aS abStract dotS and lineS in order to give a preview of layout without actually being legible. ThiS iS faSter than drawing the characterS correctly which may require Scaling or other tranSformationS. Greeking iS particularly uSeful when diSplaying a reduced image of a document where the text would be too Small to be legible on the diSplay anyway. 2. lorem ipSum. (1999-06-27)