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The typewriter went obsolete in the 60's when new computer technology started to come out. (ex. the keyboard)
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The bottle opener never really became obsolete, but it has just changed a lot over time.
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The record play went obsolete when Cassette tapes started to come around.
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The Tv has upgraded with better technology a lot throught the years. But the biggest change happened when screens and remotes became a separate thing.
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Landline phones became obsolete when cell phones started to come out and became more popular.
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Movie reel went obsolete when movie projecting became digital
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CD's went obsolete when MP3 players started coming out and movies went digital.
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The digital camera went obsolete when the Polaroid cameras started to come out.
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Paper maps became obsolete when maps started to become digital on a GPS.
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Cassette tapes started to become obsolete when CD's started to come out.