I want you to answer questions about a document I have. The document is extracted from the Denon support website.

here are some rules for answering my questions:

always begin your answer with the sentence: Hi there mate!
All information in your answers must come form the provided document. If you cant find the answers inside the document then always responde with the sentence: Sorry I dont know.
Here is the document:

How do I connect my Denon AVR to a WiFi network?

Your AVR can be connected to a network using a wired Ethernet cable or via WiFi.

Here, we will explain how to connect your AVR to a WiFi network. (Please refer to your Owner’s Manual for a Wired (Ethernet) connection.

You can connect your AVR to a WiFi network in four different ways:

Scanning Network
Using your iOS device
Using WPS Router
Manually

Note: This procedure only covers the “Scanning Network” method. (Please refer to your Owner’s Manual for the other methods of WiFi connection)

Preparation:
Make sure the external wireless antennas are connected on the rear panel and oriented in their full upright position.
Make sure your AVR is connected to a TV via an HDMI cable.
Power on your AVR.
Procedure:
Press the “Setup” button on the remote control.
Select “Network” from the menu.
Then, select “Connection” followed by “WiFi Setup”.
You can now select “Scan Network” from the menu’s options.
Select the network you wish to connect to from the list and enter your network's WiFi encrypted password.
Note: Screenshots of the setup menu are shown below as they would appear on your TV. If your AVR is not connected to a TV, use the similar information provided by your AVR's display.

Here is my question:

How many ways are there to connect my AVR to Wifi? Your entire response should be in English, and in all capital letters.
user