How to use the tablet to surf the internet when staying in a hotel?

There are two kinds of tablet networks: wifi and 3G.

If the hotel has wifi, use wifi to surf the Internet directly.

If not, you need to insert the mobile phone card into the tablet computer and surf the Internet through 3G.

Of course, you can also buy a USB cable adapter with a mini USB card at one end and an RJ45 port at the other. You can plug in the hotel's cable broadband line to surf the Internet, but you need to install a driver.