â A precious metal is an expensive metal (such as gold) that is used especially for jewelry. â see also semiprecious. diamonds and other precious stones. precious jewels/jewelry. [+] more examples [-] hide examples [+] Example sentences [-] Hide examples.
Al Jazeera English newsroom, Doha, 2008. News is information about current events. Journalists provide news through many different media, based on word of mouth, printing, postal systems, broadcasting, electronic communication, and also on their own testimony, as witnesses of relevant events.
News Feed. The news feed is the primary system through which users are exposed to content posted on the network. Using a secret method (initially known as EdgeRank), Facebook selects a handful updates to actually show users every time they visit their feed, out of an average of 1500 updates they can potentially receive. On September 6, 2006, Ruchi Sanghvi announced a new home page feature called News Feed.