Call quality is greatly influenced by the environment, is particularly sensitive to electromagnetic radiation generated by household appliances. This primarily affects the speed of data transmission.Despite the global standardization, many devices from different manufacturers are not fully compatible, which in turn affects the speed of communication.Wi-Fi has a limited radius of action and it is suitable for home networking, which is more dependent on the environment. For example, a typical home router with Wi-Fi in the room has a range of up to 45 meters and up to 450 meters outside.At high density Wi-Fi-points operating in the same or adjacent channels, they can interfere with each other. This affects the quality of the connection. This problem is common in apartment buildings, where many residents are using this technology.Really the Wi-Fi technology is not perfect and has many flaws that limit its use. However, the benefits of it is much greater. Therefore, every day, this modern technology is increasingly used and becomes a popular.
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