Radio is very popular in the UK. The top 10 radio stations in the UK are BBC Radio 2, BBC Radio 1, BBC Radio 3, Heart UK, Capital FM UK, BBC Radio 5 live, Choice FM, BBC Radio 4, Touch 96.2 FM, and British Hits Radio. Internet radio involves streaming audio that cannot be paused or replayed, unlike on-demand files, and it is distinct from traditional broadcasting. Online live radio allows listeners to access many international stations organized by category.