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While VR creates a simulated world for the user to dive into, holograms, especially ones that a student can interact with, could be used in reality to help students learn objects and subjects by seeing it through a three dimensional perspective. For example, instead of only having to see the anatomy of a human as a picture in the textbook, holograms can display this as a semi transparent replication that students can physically interact with.

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With the implementation of Virtual Reality (VR) into the classroom, students can learn subjects and topics in an extraordinary way that differs from the standard method of teaching. This is because VR gives students a different point of view of the world without having to leave their classroom. For instance, students who want to become surgeons can use VR to replicate what it feels like to do a surgery on another individual. Another example is how students who are interested in a location can visit it through a simulated world. The possibilities are almost endless when VR is successfully incorporated into the classroom.

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Teachers using virtual reality in classrooms

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Though not as futuristic as some of the  mentioned inventions, printers, especially ones that can print out colored documents and pictures, are a necessity to the classroom. This is because it not only gives everyone the ability to print out anything colored on paper without having to buy their own  printer, but it's just a helpful tool in general. For instance if you want to print out anything, whether they are pictures for a project or an essay that needs to printed out, all you have to do is to just use the classroom printer.

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With the implementation of portable handheld scanners,  uploading one's handwritten work into their computers will become much more feasible. In addition, if every student in a classroom gets their very own portable scanner, not only does it give them the ability to upload their work to their computers anywhere and anytime without having to buy an entire scanner, but it also removes the hassle of having to wait in line to use the only scanner in the classroom.

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Even when technology is evolving in the outside world, many classrooms are still running computers and other electronic devices that are obsolete due to how outdated they are. In this day and age, students should be using technology that is not only frequently and recently updated, but also be given state of the art machines, such as modern computers, that don't restrict them from using important applications and softwares like Microsoft Office for instance.

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With the addition of 3D printing in the classroom, students, especially those who are interested in building or making objects, can utilize these printers to actualize their imagination and creativity. 3D printing also helps create a different perspective as it gives students the ability to see objects in three dimension.

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How a 3D printer benefits your classroom