When Kinect is equipped, you'll use a separate menu system than you've known on the 360. It's simpler, ditching tabs for simpler iconography. To load Netflix, you can wave to hit the Netflix button, or you just say Netflix.. Pause by telling it to pause or reaching in the air to grab a virtual pause button.
DEFINITION of 'Scarcity'. The basic economic problem that arises because people have unlimited wants but resources are limited. Because of scarcity, various economic decisions must be made to allocate resources efficiently.
People deal with this kind of problem every day. It's called scarcity. It comes from the word scarce, which means there isn't a lot of it or it isn't always available. Some fruits and vegetables are scarce in markets sometimes because those fruits or vegetables grow only at certain times of the year.