Your iPad will automatically connect to wireless networks it recognizes, such as your home or company network. However, changing or accessing a new network will require you to connect manually.

Wired Ethernet connections usually have an advantage over Wi-Fi in local network connectivity and drive mapping. With a wired connection, Windows can save your network mapped drives and printer ...

This allows the PC to automatically connect to the WiFi network, when available. If the SSID is changed, the PC recognizes and connects to the modem, but the internet won't work due to a conflict ...