People have become so addicted to Facebook that one window is always open where they are online through this social network. Around 600 million use Facebook whereas Twitter has around 200 million users. In that sense, Facebook is more widely connected and international than Twitter. Facebook is for close family and friends, whereas Twitter ...

This post consists of top silver producing countries. World production of silver is a kind of super giant puzzle that we must rebuild their eyes closed. The average growth of the production of silver in the world was 1.5% per annum for more than century. Now the world production of silver is increase by 10 millions ounces.   Following ...