Switching may refer to: Computing and technology Switching, functions performed by a switch: Electronic switching Packet switching, a digital networking communications methodology LAN switching, packet switching on Local Area Networks Telephone switching, the activity performed by a telephone exchange (telephone switching machine) Switching, a synonym for shunting in rail transport Other uses Switching (ecology), a pattern of predation describing predators' selection of food based on its abundance Switching (film), a 2003 Danish interactive film Switching (pickleball), when doubles partners switch sides of their court Code-switching, of languages Immunoglobulin class switching, an immunological mechanism that changes the type of antibody produced by B cells Task switching (psychology), an experimental research paradigm used in cognitive psychology See also Switch (disambiguation)