Broadcast with little room for mistakes

• 'SNL,' for example
• NFL games, e.g
• "SNL," e.g
• Shows such as NBC's "Today"
• Sportscast, usually
• It's happening now
• It goes to air without delay
• Much of "The Ed Sullivan Show"

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 ...