With the Amazon Echo, you ask Alexa to play songs, get the weather, and report scores. Those skills, as they're called, have an open API for building conversational apps. Flask-Ask is an Alexa Skills Kit for Python that makes programming the Amazon Echo super easy.
Proximity is closeness. However, elements lacking close proximity can be unified by introducing a third element. An example: an arrow connecting a text label in the margin with a point in the middle of a map. In this way a relationship or unity can be achieved between elements that are far apart but belong together.
Proximity Proximity means closeness, either in terms of physical distance, personal relationship, or length of time. If someone is sitting next to you, then they are in close proximity to you. Likewise, events in time can be either proximal (near each other) or distal (far apart), and relationships can be close (e.g., a boyfriend or girlfriend) or distant (e.g., an estranged relative).