To connect your printer to the internet (Wi-Fi network), you generally need to follow these steps:

1. **Check Wi-Fi capability**: Ensure your printer supports Wi-Fi connectivity. This is often indicated by a Wi-Fi symbol on the printer or can be found in the printer’s manual[3].

2. **Use the printer’s control panel or setup wizard**: Many modern printers have a built-in setup wizard or touchscreen that lets you connect directly to your wireless network. Navigate to the network settings menu and select your Wi-Fi network, then enter the password if required[3][4].

3. **WPS method (if available)**: If your router supports WPS, you can press the WPS button on the router, then press and hold the Wi-Fi button on the printer for a few seconds to connect automatically without entering a password[2][4].

4. **Use printer software or apps**: For some printers, especially Brother models, software like the Printer Setting Tool can help configure wireless connections when the printer is connected via USB first[2].

5. **If the printer lacks Wi-Fi**: You can add Wi-Fi capability using a wireless print server or a USB wireless adapter, which connects the printer to your network and allows wireless printing[3].

6. **Confirm connection**: After connecting, check that the printer appears on your network devices list on your computer and that its Wi-Fi indicator lights up[1].

Keep in mind, some direct connections to printer Wi-Fi networks allow printing but not internet access for your computer, so connecting the printer through your home Wi-Fi router is usually preferred for convenience[1].

In summary, you connect your printer to the internet by accessing its wireless setup either on the device itself or via supplied software, connecting it to your Wi-Fi router using password or WPS, and confirming the connection on your network[1][2][3][4].