AlistairCharlton writes: With Ofcom allowing Everything Everywhere to start providing 4G coverage in the UK from 11 September — a move branded as shocking and bizarre by Vodafone — we take a look at what 4G actually is, and how it will benefit UK users.
"Card readers? We don't need no stinking card readers."
-- Peter da Silva (at the National Academy of Sciencies, 1965, in a
particularly vivid fantasy)