Wi-Fi in education - Pros & Cons

Published on February 16, 2020

Now no one can be surprised by the numerous smartphones, tablets, and netbooks of students. Nowadays, gadgets significantly expand the capabilities of students, you can easily find any information on Google or order academic work at https://writemyessayonline.com/. It was ten years ago that the presence of a banal calculator was surprising for teachers who read a lecture “from the paper”. However, will ubiquitous free Wi-Fi contribute to education?


Interactive Learning Opportunity

The video can replace the boring story with a slide show. The presentation, launched simultaneously on many devices, will provide an opportunity to focus on settling your thoughts, rather than dumbly writing down the lecturer’s speech. Also, it is worth saying about the test tasks that you will need to complete on the university’s website - teachers can immediately see who and how to cope with them. By the way, during examinations, free Wi-Fi in educational institutions may well provide access only to the internal resources of the intranet network, without letting users access to search engines to search for answers to tricky questions of teachers.

Save Paper and Money

Education annually invests heavily in books, teaching aids, and other printed materials. Using various tablet computers can significantly reduce these costs and help educational institutions move along the green path.

Less Physical Loads

Who wants to carry a heavy briefcase or backpack with a mountain of paper books? With Wi-Fi access, students can download e-books and other sources of knowledge and save their backs.

Preparing for the Future

Students will later use technology such as Wi-Fi daily in adulthood. It is important to teach students the proper use of such devices and how to get the most out of it as a learning tool and a valuable information resource.


Distraction from Studying

On the one hand, getting access to the Network, albeit at a speed of 256-512 Kbps, will be really good luck for students and teachers. It is no secret that in many educational institutions, even large cities of the country, the signal of 4G networks from telecom operators is very weak. Powerful walls interfere with signals and frankly weak capacity of cellular networks, which are allocated for data transmission is obvious. So if there is free Wi-Fi, then communication on social networks and through various messaging systems will definitely increase.

Vision Problems

With access to Wi-Fi, students will spend more time using phones. The on-screen image differs from the paper one in that it is self-luminous, consists of individual dots (pixels), has no clear boundaries and relatively low contrast. While working at a computer, our eyes are close to the monitor. The insufficient illumination of the workplace and the need to constantly move your eyes from the screen to the keyboard and vice versa only exacerbate the situation. Therefore, daily long-term work at the computer can spoil the vision: lead to blurred vision, pain in the area of ​​the orbits, forehead, eyes when they move and cut in them, dry eye syndrome, accommodation spasm and subsequently myopia, progression already existing myopia. Students and people with myopia, astigmatism, and farsightedness are especially sensitive to such visual stress.

Electromagnetic Radiation

The use of wireless networks in universities is dangerous to the health of students, however, this technology is implied during the training. For students, risk can be enhanced by the effect of accumulation throughout life. Developing and not fully matured cells can also be more sensitive to the effects of EMR. A safe level of radiation has not been established by any healthcare organization, so we have no confidence in safety. In addition to the risk of developing cancer, radiofrequency radiation may also affect the blood-brain barrier, opening the way to toxic molecules in the brain, damaging neurons in the hippocampus (the center of the brain’s memory).

Inability to Perceive Large Texts

Already, many tasks at the university involve finding information on the Internet. This leads to the fact that students quickly get used to finding answers on the network, and as a result get used to fast reading, without going deep into the essence. People of all ranks and specialties complain about problems with the perception of information. Such complaints can be especially often heard in the academic environment, i.e. from those who are forced to communicate with people tightly and daily (by training, giving lectures, taking exams, etc.). They report that they already faced a low level of reading and perceiving information in students.


A key factor in involving students and enhancing the educational process is the involvement of technology in the classroom. Today, only the Apple Store has more than 18,000 educational applications available for download and use, and Wi-Fi allows students to download them at any time. Teachers around the world are increasingly realizing that tablet computers and other mobile devices are no longer just a great toy, but a powerful and effective learning tool that enables educators to introduce significantly more diversified methods for involving and educating students. Despite a number of minuses, Wi-Fi brings much more advantages to the educational process and we can say that the future lies with it.

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