On 01/02/2019 19:46, Commander Kinsey wrote:
I don't speak teenager.* WTF is a hashtag?

You really ARE becoming out of touch! ;-)

"A hashtag is a type of metadata tag used on social networks such as
Twitter and other microblogging services, allowing users to apply
dynamic, user-generated tagging which makes it possible for others to
easily find messages with a specific theme or content."

Some of my Facebook friends now use them. Quite useful they are too!

--
David B.