A History of Short Words

From the New York Times Crossword Puzzle

TTYL

Sat, 17 Feb '24
"Cya"
Tue, 5 Dec '23
Texter's sign-off
Thu, 13 Jul '23
Texter's "Bye for now"
Sun, 25 Jun '23
Texter's toodle-oo
Tue, 4 Apr '23
"Until next time," in a text
Sun, 9 Oct '22
"Cya!"
Sun, 5 Jun '22
"Chat another time!" in an I.M.
Sun, 24 Apr '22
"Bye 4 now!"
Wed, 10 Nov '21
Texter's sign-off
Fri, 10 Sep '21
"G2G"
Thu, 22 Jul '21
Texter's farewell