5 important details about Apple's big-budget push into streaming TV that we still don't know (AAPL)

Apple finally unveiled its new subscription TV service on Monday, Apple TV Plus, signalling the iPhone maker's biggest push into entertainment yet.

The company provided a first glimpse at the content we can expect to see on Apple TV Plus during the event, which features some of the biggest creative professionals in television and film. Celebrities such as Oprah, Reese Witherspoon, Steven Spielberg, and Kumail Nanjiani among others took the stage to share details about the series they're planning for Apple's new subscription platform, which range from anthology series to documentaries and dramas.

The event answered many questions about Apple's long-rumored approach to the TV streaming market, but there are many details we have yet to hear about.