WAT A KISS IS ?

1)Geometry…"KISS IS THE SHORTEST DISTANCE BETWEEN 2 LIPS!"

(2)Economics…"KISS IS THAT THING FOR WHICH DEMAND IS ALWAYS HIGHER THAN SUPPLY!"

(3)Physics…KISS IS THE PROCESS OF CHARGING A HUMAN BODY!"

(4)Computer…"KISS IS LIKE A LAN, IN WHICH 2 BODIES ARE CONNECTED WITHOUT ANY DATA CABLE!"