4-way or Fourway can refer to:
*an acoustic system containing four
loudspeaker
A loudspeaker (commonly referred to as a speaker or speaker driver) is an electroacoustic transducer that converts an electrical audio signal into a corresponding sound. A ''speaker system'', also often simply referred to as a "speaker" or " ...
s
*a
formation skydiving
Formation skydiving is a skydiving event where multiple skydivers attach themselves to one another by grabbing each other's limbs or by the use of "grippers" on their jumpsuit while free falling through the sky. The goal of this skydiving prog ...
event, "4-way sequential", that has four members in each team
*a
Symmetric multiprocessing
Symmetric multiprocessing or shared-memory multiprocessing (SMP) involves a multiprocessor computer hardware and software architecture where two or more identical processors are connected to a single, shared main memory, have full access to all ...
system with 4 processors
*
Fourway Athletics
Metro Gallery Football Club () is a Hong Kong football club which currently competes in the Hong Kong First Division.
History
The team began as Fourway Athletics (), it joined Hong Kong First Division in 2008–09 season as a competition memb ...
, a Hong Kong football team
*
Four-slide
A four-slide, also known as a multislide, multi-slide, or four-way, is a metalworking machine tool used in the high-volume manufacture of small stamped components from bar or wire stock. The press is most simply described as a horizontal stamping ...
*
Four-way switch
*
Fourway, Virginia (disambiguation)
{{disambig