The document discusses how various sectors have been impacted by technology and online activity. It notes that online gambling has grown significantly in recent years with the UK online gambling market worth £2.5 billion in 2008 and expected to reach £3.55 billion by 2012. The hospitality sector has also embraced online bookings, which accounted for over half of UK holidays booked in 2008 and 10% of Google's revenue that year coming from travel searches. The fitness sector is developing in line with technology, with online booking on the rise. It suggests the fitness sector can learn from other industries and focus on simplifying online booking and finding new ways to collaborate using the internet.