mrspoonsi writes "BBC reports: Leading global technology firms have called for 'wide-scale changes' to US government surveillance. Eight firms, Google, Apple, Facebook, Twitter, AOL, Microsoft, LinkedIn, and Yahoo, have formed an alliance called Reform Government Surveillance group. The group has written a letter to the US President and Congress arguing that current surveillance practice 'undermines the freedom' of people. It comes after recent leaks detailed the extent of surveillance programs. 'We understand that governments have a duty to protect their citizens. But this summer's revelations highlighted the urgent need to reform government surveillance practices worldwide,' the group said in an open letter published on its website."