Apple is busily preparing San Francisco's Bill Graham Civic Auditorium — by far the biggest venue that it has ever launched a product in — for Wednesday's launch. It's still not clear what's going on inside (is all of that space going to be used for showing off new products? Will U2 be there?) but Apple appears to have had the place booked since September 4.

There's still a couple of days left, so it might not be worth getting too excited about livestreams. But if you're on a Windows PC, then it'll be the first time in years that you'll be able to watch the event as it happens.

Apple is all set to release the iPhone 6s — as well as a host of other products — and will be hosting a stream so that everyone can watch it live.