Portable Network Graphics. Portable Network Graphics (PNG /ËpÉªÅ/) is a raster graphics file format that supports lossless data compression. PNG was created as an improved, non-patented replacement for Graphics Interchange Format (GIF), and is the most widely used lossless image compression format on the Internet.
The slavery in the United States was a paradox because it contradicted the American ideal of freedom C. Slavery is one the black chapters in mankind history. It shows barbarian, immorality and misunderstanding.
Advertisements. I read a book recently that got me thinking. The discussion of slavery was a very small part of the book, but the author's premise was that slavery was a dying institution and would have ended fairly soon had the civil war not been fought.dvertisements. I read a book recently that got me thinking. The discussion of slavery was a very small part of the book, but the author's premise was that slavery was a dying institution and would have ended fairly soon had the civil war not been fought.