Marcel Duchamp's readymades, such as his famous urinal titled "Fountain," are often seen as the beginning of installation art.

Documenta, first held in 1955 in Kassel, Germany, was a major exhibition that featured installation art and helped to bring it to a wider audience.

James Turrell is known for his immersive installations that explore light and space, such as his "Roden Crater" project in Arizona.

Site-specific installations are created to respond to the unique characteristics of a particular location, and they often engage with the history, culture, and environment of the site.

Claes Oldenburg is known for his large-scale installations that often depict everyday objects, such as his giant hamburgers and ice cream cones.

Assemblage is a term used to describe an artwork that is created by combining found objects or materials, often in a three-dimensional format.

Marina Abramović is known for her interactive installations that often involve the participation of the viewer, such as her famous performance piece "The Artist Is Present."

Land art is a term used to describe an installation that is created using natural materials and often involves the alteration of the landscape.

Anish Kapoor is known for his large-scale installations that often involve the use of mirrors and reflective surfaces, such as his famous "Cloud Gate" sculpture in Chicago.

Digital art is a term used to describe an installation that is created using digital technology, such as computers, video, and the internet.

Florentijn Hofman is known for his large-scale installations that often feature inflatable structures, such as his famous "Rubber Duck" sculpture.

Light art is a term used to describe an installation that is created using light, often in a dynamic or interactive way.

Robert Rauschenberg is known for his large-scale installations that often involve the use of found objects and recycled materials, such as his famous "Combines."

Sound art is a term used to describe an installation that is created using sound, often in a dynamic or interactive way.

Bill Viola is known for his large-scale installations that often involve the use of video and projection, such as his famous "The Nantes Triptych."