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'.
Get a marker. Contrary to popular belief, you do not need a clicker to do clicker training. A clicker is simply used to mark a behavior. You can use anything to mark the behavior that your animal can hear (i.e. a whistle, a bell, a kazoo). A whistle would probably be too loud for your parakeet.