Ps4 is Sony’s most socially connected available consoles. You can type your PS4’s XMB to twitter and Facebook profiles. If you use Twitter and PS4 connection you can tweet live streaming of games to your twitter friends and even more things can be done. If you use Facebook then you can see which Facebook friends are on the PSN. When you setup initially your PS4 and login to the PSN the first time, you can select to setup and link your Twitter and Facebook profiles to your PSN profile. If you want to do these then follow the directions which would allow you to connect your Facebook and Twitter accounts.