The V&A has for some time been collecting and exhibiting digital/computer art, including interactive installations. I came across a video of an exhibition that took place at the V&A in 2009. The great thing about online documentation of events, collections and knowledge is that it can be found at any point in time (assuming it is still accessible) for those who may have missed a specific event or moment of it’s first being shared in a physical space.
Decode: Digital Design Sensations:
Read more about digital art and design activities, past and present, on the V&A website: http://www.vam.ac.uk/page/d/digital-art-and-design/