White Dot is an anti-television organisation based in the UK.
It also organises what it calls zocalo (a Mexican term for a town square) events where people are requested to turn off their televisions, go outside and talk to their neighbours.
The organisation is named after the white dot that appeared in the middle of old CRT television screens when switched off—as the capacitors discharged, the cathode ray would continue to emit electrons although no longer being controlled horizontally or vertically.
It is associated with Cornfield electronics, the manufacturer of TV-B-Gone, and has published two books- Get A Life!
The Little Red Book of White Dot, and Spy TV: About Interactive Television.