Glide Boost
Cooldown: 6 seconds
Glide horizontally with increased movement speed.
Hyper Ring
Cooldown: 14 seconds
Deploy a ring that increases movement speed of allies that pass through it.
Orbital Ray (Ultimate)
Needs to be charged
Call down a ray that travels forward, healing allies and increasing their damage.
In case the video won't load here's the external link.
A Guide for the Hero Juno from Overwatch
The narrator talks about the hero generally then summarizies it's abilities and how you can use the effectively in the most precise but shortest way. In the background there are clips from the game, possibly it's the narrator's gameplay. He talks about against which heroes can and can't be this specific hero be used.