1. Security
One of the most common Wi-Fi disadvantages is security. Though it is protected by various encryption tactics, it is still prone to get attacked by hackers.
Being wireless makes it more vulnerable to hacking. The essential enemy is public Wi-Fi which can lead to malware installation or data theft.
2. Small Range
The physical range provided by wireless technologies is quite limited in nature. It seems to be a beneficial option for small areas or homes but can be a bit challenging for large building structures. Speed and signal strength are even affected by the difference in ranges.
3. Health Concerns
Wi-Fi can cause a major toll on health. It releases electromagnetic radiation that can be harmful to the human body. The major health issues include cancer, insomnia, and much more.
4. Limited Bandwidth
Wi-Fi offers limited bandwidth capacity. The connection to routers is defined and hence the addition of more routers can affect the speed and efficient working of wireless fidelity technology.
5. Speed
The speed of the wireless network is quite less as compared to the speed of wired networks. Transmission of big files is slower in a wireless network.
The speed also varies on the basis of the location of the network. The more the physical distance, the worse the connection becomes. This is a serious problem for tall buildings or wide areas.
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