I'm going on a cruise in a few months, but I'm also taking online classes for college during that same time. Because of this, I am planning on bringing my laptop in order to do my classwork on the ship. However, upon looking at the Royal Caribbean website, I read that only laptops running windows would work on the wifi. This is a problem because I have a Macbook. Can I still access the internet? Or will I have to use the ships PC lounge?