How to go live on Facebook from your computer or mobile device, and livestream to all your friends

· *To go live on Facebook, create a new post and tap "Live" or "Live Video."*
· *You don't need to be connected to Wi-Fi to go live on Facebook — you can use any internet connection, including cellular data, **though using Wi-Fi may increase video quality. *
· *You can select who can view your Facebook Live video, and...