SOAP, originally an acronym for Simple Object Access Protocol, is a protocol specification for exchanging structured information in the implementation of web services in computer networks. It uses XML Information Set for its message format, and relies on application layer protocols, most notably Hypertext Transfer Protocol (HTTP) or Simple Mail Transfer Protocol (SMTP), for message negotiation and transmission.

In chemistry, soap is a salt of a fatty acid. Consumers mainly use soaps as surfactants for washing, bathing, and cleaning, but they are also used in textile spinning and are important components of lubricants.

Snakes on a Plane is a 2006 American action thriller film directed by David R. Ellis and starring Samuel L. Jackson. It was released by New Line Cinema on August 18, 2006, in North America. The film was written by David Dalessandro, John Heffernan, and Sheldon Turner and follows the events of hundreds of snakes being released on a passenger plane in an attempt to kill a trial witness.