Within industry, piping is a system of pipes used to convey fluids (liquids and gases) from one location to another. The engineering discipline of piping design studies the efficient transport of fluid.

Industrial process piping (and accompanying in-line components) can be manufactured from wood, fiberglass, glass, steel, aluminum, plastic, copper, and concrete. The in-line components, known as fittings, valves, and other devices, typically sense and control the pressure, flow rate and temperature of the transmitted fluid, and usually are included in the field of Piping Design (or Piping Engineering). Piping systems are documented in piping and instrumentation diagrams (P&IDs). If necessary, pipes can be cleaned by the tube cleaning process.

"Piping" sometimes refers to Piping Design, the detailed specification of the physical piping layout within a process plant or commercial building. In earlier days, this was sometimes called Drafting, Technical drawing, Engineering Drawing, and Design but is today commonly performed by Designers who have learned to use automated Computer Aided Drawing / Computer Aided Design (CAD) software.

Cake Boss is an American reality television series, airing on the cable television network TLC. Set at Carlo's Bakery in Hoboken, New Jersey, the show mainly follows Buddy Valastro and his family as they operate their business, with a focus on how they make their cakes, along with family gatherings and celebrations.

The show premiered on April 19, 2009, and four additional seasons followed, premiering October 26, 2009, May 31, 2010 (returning in October), January 31, 2011 (returning in September), and May 28, 2012, respectively.

The popularity of the show has resulted in increased business for Carlo's Bake Shop, and increased tourism to the Hoboken area. Due to the series' popularity, Carlo's Bake Shop has become a tourist attraction, with lines to enter the bakery often extending down the block and around the corner. In 2010, Hoboken renamed the corner of Washington Street and Newark Street to "Carlo's Bakery Way" in honor of the bakery's centennial.

Season one averaged 2.3 million viewers while season two averaged 1.8 million viewers.