Sorry, you&#x27;re right. I was more indicating at the fact that they power a huge amount of the infrastructure of mobile and telecoms.<p>Here&#x27;s some sources that indicate that Erlang is still in daily use at Ericsson:<p><a href="http:&#x2F;&#x2F;www.ericsson.com&#x2F;ericsson&#x2F;corpinfo&#x2F;publications&#x2F;review&#x2F;2000_03&#x2F;files&#x2F;2000034.pdf" rel="nofollow">http:&#x2F;&#x2F;www.ericsson.com&#x2F;ericsson&#x2F;corpinfo&#x2F;publications&#x2F;revie...</a><p><a href="http:&#x2F;&#x2F;www.ericsson.com&#x2F;news&#x2F;141204-inside-erlang-creator-joe-armstrong-tells-his-story_244099435_c" rel="nofollow">http:&#x2F;&#x2F;www.ericsson.com&#x2F;news&#x2F;141204-inside-erlang-creator-jo...</a><p>I&#x27;m sorry I can&#x27;t find the exact video I saw from Joe, but he&#x27;s generally quite proud of the reach of Erlang so you&#x27;ll find him stating the facts about how much of the mobile and telecoms infrastructure it supports in a few of his videos! I hope that helps.