Ban on laser pointers: Are there no legitimate uses for laser pointers?

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  • Plenty of Uses

    There are many legitimate uses of laser pointers in society. On of the most useful places for laser pointers is in a large lecture hall, for example in a college class, where a professor is highlighting particular information on a projector screen. They are also quite useful for similar purposes in work meetings.

  • Laser pointers are great teaching tools.

    Laser pointers are very good teaching tools, particularly for instructors who teach in large classrooms. Sometimes it is not convenient for a teacher to point out a particular detail of a lesson from where he or she is standing in the classroom. A laser pointer is a very convenient tool that easily draws students' eyes to the detail to which the teacher is referring.

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