This interactive requires your browser to have Java installed. Click here to check if you need Java. High-speed Internet went mainstream in the last decade -- home access grew from 9 percent of American households in 2001 to…

A federal appeals court on Tuesday ruled that the Federal Communication Commission overstepped its authority in 2008 when it sanctioned Comcast for slowing down some customers' Internet access, effectively reining in the agency's push for so-called net neutrality.