Step one is just being there, and not putting everything on mom. Change those diapers. Sing the lullabies. Give the baths. Play peekaboo. Be dad.
I've always loved how Ryan Reynolds put it;
“Just do the dirty work, man. You gotta do the diapers, you gotta do the middle of the night thing. I mean, your wife — a human being will exit your wife, so she’s done enough. Just change the diapers and do all that stuff.”
I use it so I always have access to my media. It's all setup when I leave I can still connect to it and continue to watch shows/movies/albums.