I have a question about my PS2. I do not know how to connect my PS2 to the computer/online. I have searched the Internet, but haven't found any solid answers. I have a PS2 Slim. Some sources say that I have to have a wireless router. Some say that I must have an Ethernet Network Adapter. Others say that I just have to have a Network Cable. All I want to know is: 1) How do I connect my PS2 to the computer, and 2) What do I need to do this/how can I get the materials needed. Thanks for any responses.

The only materials I have are

1.a PS2 slim

2. Internet access

3. A Internet startup disk that came with my ps2