What's the Product's Name?

YouTube for Nintendo Wii

Describe the product in a single sentence.

The YouTube service ported to the Nintendo Wii.

When was the product launched? Provide a specific date, if possible.

I can't specifically tell right now, but I think it was 2006, November 19th

When was the product discontinued? Provide a specific date, if possible.

2017, June 18th

What type of product was it? App, Service, or Hardware?

Service.

Source: https://en-americas-support.nintendo.com/app/answers/detail/a_id/26400/~/youtube-for-wii-service-has-ended