+++
Appearance
+++ may refer to:
- +++ (modem), a command to switch from data to command mode in modems in telecommunication, originally by Hayes
- +++ (Leiden), a sign to indicate traces of letters according to the Leiden Conventions
- +++ (Shulgin Rating Scale), a quantification for the subjective effect of psychoactive substances
See also
[edit]Search for "+++" on Wikipedia.