Square has opened pre-orders for the next version of its credit card reader. The new device, an update on Square's existing model that could take payment on mobile devices if a customer swiped their card, adds support for EMV credit cards as their use increases across the US.
Clicker Training. Clicker training is a method that uses a unique sound, a click, to tell a dog that he has done something right. Because the click sound is hard to replicate in daily life it is a distinct sound that can be used to mark any action or behavior a dog does. The sound is made using a 'clicker'.
A click is more powerful for training than a spoken word because it is not a sound heard. by the animal in other circumstances. It means one thing only: a reward is coming. because of what you did when you heard the click. It can be produced instantly and at the. exact moment a behavior occurs.