why use ethernet over wi-fi?
Hardwired (Ethernet) connections deliver consistent speeds without the fluctuations common with Wi-Fi making it an ideal choice for activities such as media streaming/uploading, online gaming and video conferencing.
Hardwired connections reduce lag, which is especially important for online P2P gaming, VoIP calls and other real-time applications.
To intercept data on a hardwired network, someone would need direct, physical access to an outlet or connected devices. This makes unauthorised access far more difficult than with a wireless network, which can be accessed from outside the building.
Wi-Fi is prone to interference from property walls, sub-floors, electronic devices and other nearby networks, which can degrade performance. Ethernet connections aren’t affected by these factors.
Using hardwired connections for stationary devices frees up Wi-Fi bandwidth for portable connected devices, improving overall network performance.