Jaiku is a way to connect with friends by sharing short messages called Jaikus. You can create your own stream of Jaikus and follow your friends. By joining Jaiku for free, you can start your own stream of Jaikus at yourname.jaiku.com. You can post new updates to your stream using the Web or your phone. Invite your friends to Jaiku so you start seeing each others' latest updates. You can also add comments to the updates.