Apple, LinkedIn, Spotify and Twitter have joined a growing chorus of technology companies to hit out at the far right and Donald Trump's attempt to put white supremacists and leftwing counter-demonstrators at Saturday’s Charlottesville protest on the same moral plane. [...] Apple also pledged to match two-for-one employee donations to human rights groups until 30 September, and said it would roll out donation systems for the SPLC through its iTunes store.