Art and Technology describes artistic practices that use technological tools, systems, processes or ideas as media, subjects, environments or methods of production. Technology can include mechanical devices, photography, film, electronics, computers, robotics, telecommunications, digital networks, sensors, software and other technical systems. Art and Technology can involve interactive installations, digital images, computer generated works, electronic music, robotic artworks, software based art and technologically mediated performances. The field is not defined simply by the presence of modern equipment because technologies have always affected artistic production. The printing press, camera, synthesiser and recording technologies each changed what artists could produce and how audiences could experience it.
The historical relationship between art and technology is extensive. Perspective systems, mechanical drawing devices, printing technologies, photographic cameras and motion picture equipment all introduced new technical possibilities. During the twentieth century, artists experimented with radio, television, electronic circuits, video and kinetic mechanisms. The emergence of personal computers and digital imaging created new forms of computer based art, while the expansion of the internet introduced networked artistic practices. Later developments in mobile computing, sensors, immersive displays, machine learning and programmable systems expanded the field further. Each technological development changed not only artistic tools but also questions of authorship, reproduction, audience participation, preservation and distribution.
Digital technology fundamentally changed the relationship between original and copy. A digital image can often be duplicated without the visible degradation associated with repeated analogue copying, while software can generate or modify many versions of an artwork. This challenges traditional concepts of uniqueness, material originality and ownership. Digital works can also depend on specific operating systems, file formats, hardware, databases or network services, making preservation technically complex.
An artwork that appears to be a simple digital file may depend on software that is no longer available or hardware that has become obsolete. Consequently, Art and Technology often requires thinking about artworks as systems involving dependencies rather than as self contained physical objects.
Interactive technology allows audiences to become participants in artistic processes. Sensors can detect movement, sound, touch, location or other inputs, while software can convert those inputs into visual, auditory or physical responses. Interactive artworks therefore contain programmed relationships between possible actions and system responses. The artist may design the rules and environment without determining every individual experience. This introduces concepts such as interface, feedback, responsiveness and user participation. Interactive art should not automatically be equated with technological novelty because the artistic significance depends on what the interaction communicates or enables. A technically sophisticated system can have limited artistic meaning if its technological features are disconnected from the conceptual purpose of the work.
Technology also affects artistic labour and production. Digital editing allows artists to manipulate images, sound and video extensively, while computer aided design enables precise modelling and fabrication. Three dimensional printing can convert digital models into physical objects, and computer controlled machines can produce repetitive or highly precise forms. These tools can increase accessibility and efficiency but can also introduce new technical dependencies and skill requirements. Artists increasingly need to understand software interfaces, file management, digital formats, hardware compatibility and sometimes programming. At the same time, technological assistance does not eliminate creative decision making because artists still determine concepts, selections, parameters, compositions and presentation strategies.
Art and Technology raises questions about authorship and agency because some systems can generate outputs with limited direct manual intervention. Generative software can produce images, sounds or forms according to rules established by an artist, while autonomous systems can react to environmental inputs. The resulting work may depend on the relationship between human design and machine operation. This complicates older assumptions that an artwork is necessarily the direct physical product of the artist's hand. Authorship can instead involve designing a system, selecting data, establishing rules, curating outputs and controlling presentation. Such questions become increasingly significant as computational tools become more capable and widespread.
Preservation is a major technical problem within Art and Technology. Hardware fails, operating systems become obsolete, software dependencies disappear and online services can be discontinued. Conservators may preserve original equipment, migrate files to newer formats, emulate old software environments or document the behaviour of interactive systems. Each approach can alter some aspect of the original experience. Network dependent artworks create additional challenges because their functionality may depend on external databases, APIs, platforms or changing internet infrastructure. Documentation can therefore be part of preservation, recording source code, technical specifications, installation requirements and user interaction alongside the visible appearance of the work.
Art and Technology has expanded the definition of artistic medium by making technological systems themselves available for artistic investigation. Its significance extends beyond digital aesthetics because technology affects how artworks are made, distributed, experienced, owned and preserved. A comprehensive understanding requires attention to historical technologies as well as contemporary digital systems, and to both practical mechanisms and cultural consequences. The field demonstrates that technology is not merely a collection of neutral tools because technical systems embody assumptions about access, control, communication and behaviour. Artistic engagement can expose those assumptions, experiment with alternatives or simply use technological capabilities to create experiences that would otherwise be difficult or impossible.
