◎◎◎dead zone⪢⪢
You probably know what a _____ is. It's a place with no cellphone or wireless coverage. But the term isn't in the printed dictionary yet. It probably will be some day soon.
http://qindex.info/i.php?x=14742
◌◌◌Bitcoin
The online magazine wired.com reported that the bitcoin was worth about 434 dollars as of January 6. The company Juniper Research says there were 1.3 million users in 2015. It estimates there will be 4.3 million users by the end of the next year.
http://qindex.info/i.php?x=3326