General search term.
Might be referring to: a telegram (Greek tele: distant and gramma: letter) is a written message transmitted by using an electric device. The message was carried along wires, and the text written or printed and delivered by hand or teleprinter. Telegrams were very widely used, because private telephones were not usual..
This is a seasonal trend that repeats every February.
This trend is forecasted to be growing in the next 2 years.