Thumbs Signal A thumbs-up or thumbs-down is a common hand gesture achieved by a closed fist held with the thumb extended upward or downward in approval or disapproval, Read More
Bill Gates William Henry “Bill” Gates III (born October 28, 1955 in Seattle, Washington) is an American business magnate, investor, philanthropist, and author. Gates is the former chief Read More
Roman Catholic Mariology Roman Catholic Mariology is theology concerned with the Virgin Mary, the mother of Jesus Christ as developed by the Catholic Church. Roman Catholic teachings on Read More
Clean Technology Clean technology includes recycling, renewable energy (wind power, solar power, biomass, hydropower, biofuels), information technology, green transportation, electric motors, green chemistry, lighting, Greywater, and many other Read More
Tyra Banks International icon, Tyra Banks, has broken down barriers to become a highly influential figure in media today. In the fashion industry, Banks is known for her Read More
