Multiple choice general knowledge science & technology

Technology no longer protected by copyright, available to everyone, is considered to be:

  1. proprietary

  2. open

  3. experimental

  4. in the public domain
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Works or technology whose copyright has expired or never existed, making them freely available for anyone to use, are said to be in the public domain. Proprietary technology is legally restricted and owned privately.

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