Artists journey down the electronic superhighway

An exhibition opening this month at the Whitechapel Gallery explores the impact of computer and internet technologies on artists over the past 50 years. The exhibition of more than 70 artists, including Amalia Ulman and Rafael Lozano-Hemmer, is inevitably weighted towards the present, reflecting “a set of technologies that have really come into their own in the 21st century”, says the curator, Omar Kholeif. He says that the exhibition focuses on artists who critically engage “