"SNL," e.g

• It's happening now
• NFL games, e.g
• Sportscast, usually
• Broadcast shown as it happens
• 'SNL,' for example
• Broadcast with little room for mistakes
• Much of "The Ed Sullivan Show"
• Real-time broadcasting
• It goes to air without delay

Wikipedia Word definitions in Wikipedia
LiveTV is a major provider of airline in-flight entertainment systems. Originally a joint venture of Harris Corporation and BE Aerospace (BE Aerospace's interest subsequently sold to Thales Group ), it was a wholly owned subsidiary of JetBlue Airways Corporation ...