Were they ever necessary, though? Strictly speaking?https://twitter.com/paulg/status/1110125508363206656 …
-
-
And when knowledge was not that easily available. You had to be taught by a person and books and you could not easily find either.
Thanks. Twitter will use this to make your timeline better. UndoUndo
-
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.