U.S. Trademark Office Invalidates Apple Patents

The U.S. Patent and Trademark Office has invalidated a patent held by Apple, raising hopes at Korean rival Samsung that an ongoing lawsuit between the two rivals in the U.S. could yet turn out more favorably for the Korean giant. The USPTO provisionally invalidated Apple’s patent for a “touch screen device, method, and graphical user

The Self-Made Man

The Self-Made Man The self-made man (male or female) is he who comes from unpromising circumstances, who is not born into priviledge or wealth, and yet by his own efforts, by pulling himself up by his bootstraps, manages to become a great success in life. The idea of the self-made man is almost similar to

Geographical Facts About Africa

Africa is the world’s second-largest and second-most-populous continent. At about 30.2 million km² (11.7 million sq mi) including adjacent islands, it covers six percent of the Earth’s total surface area and 20.4 percent of the total land area. With 1.0 billion people (as of 2009), it accounts for about 14.72% of the world’s human population.