Whats the differance?

Wondering whats the differance between Aikido and Aikikai. I tried searching for the differances, but i suck at searching. Gave me a headache :bang: ....Thanks for reading this.

 

Aikido is the name of the art. The Aikikai is the primary mainstream organisation to which Aikido students associate them selves.

 

So in other words it's a Mainstream versian of Aikido. Thanks for anwsering my post.