Here you can find all the information you need to begin learning how to breakdance.
First of all, there's a few things you should know..
 

Terminology:

>These common terminologies will be useful to you.

Bboy = Breakdancer.

Bboying = Breakdancing.

Cypher = Circle which bboys dance in.

Bboy Jam aka Jam = A bboy event.

Battle = Competition between bboys [E.g. 1vs1, 2vs2, Crew vs Crew].

Toprock = The dancing executed by bboys whilst standing up.

Go-Downs aka Drops = Methods a bboy uses to get to the floor.

Footwork = Floor steps executed by bboys across the floor.

Freezes = Poses executed to precision whilst balancing on head, shoulders,elbows, hands etc giving the illusion of being frozen in time.

Powermoves aka Power = Dynamic spinning moves. [E.g windmills]

Tech(s) / Text = footwork patterns often repeated 2 or 3 times to show creativity.
____________________________________________________________________________