Save. Peter Macdiarmid/Getty Images News/Getty Images. A Twitter hashtag is a way to categorize or add context to a particular Twitter message. Each hashtag is a single word or a phrase with no spaces, preceded by the # sign, such as #egypt or #joke. Automatically track mentions of a hashtag over time using a tool such as Rowfeeder.com or TwapperKeeper.com. 2  Twitter's new interface automatically links hashtags to their search result pages. 3  If you include special characters in your hashtag, this link will break.
Answer The hottest desert in the World is not the North American Desert, it is â¦ in fact the Sahara Desert in Africa. Where the world's hottest temperature of 136 degrees F (57.8 C) was recorded.
So the new hottest place on Earth is Greenland Ranch (Furnace Creek) in Death Valley, Calif., where it reached 134 F (56.7 C) on July 10, 1913. But even that distinction depends on what is being measured. Death Valley's record is for the highest air temperature. A higher surface temperature of 159.3 F (70.7 C) was recorded by a Landsat satellite in 2004 and 2005 in the Lut Desert in Iran.