How do hotels use wireless broadband?

If it is a laptop, you must have a switch to receive wireless network on your computer. Turn on the switch. Generally, the system will automatically pop up the searched wireless network for you, enter a password with a password, and log in directly without a password. If you don't double-click "Network Connections"-"View My Network Connections" (on the left) on the desktop, you will have the current network connection status. If you are connected to a wireless network, just go online directly.