Finally, Sony will give 3.50 update to PS4 tomorrow.
Earlier in this year, Sony made an announcement about Remote Play, and tomorrow they will update the PS4 with the new Remote Play.
You know that you can play PS4 games only on PS Vita using the Remote Play. It is argumentative how useful is Remote Play on PS Vita. On the other hand, Xbox One allows you to play your games on PC. That is why Sony will update PS4 with improved Remote Play using which you will be able to play your pS4 games on your PC or Mac. However, if you want to do that, you need to download the Remote Play app on your computer.