The NFL, as it now does in all Super Bowl cities, has set aside Saturday as a day of service, in which volunteers will take part in the renovation of five local playgrounds and their surrounding communities.

NPR: New Orleans: A Tale Of 2 Cities Since Katrina

Five of the country's leading internet service providers (ISPs) are taking part in the Copyright Alert System (CAS), which they say is designed to educate rather than punish users.

BBC: US internet 'six strikes' anti-piracy campaign begins