Birthstones: Discover Your Birthstone Color By Month Polished birthstones for each of the 12 months Birthstones and their vivid colors have long been a way to connect your birth month with rare and unique gemstones.
An audio interface is a piece of hardware that expands and improves the sonic capabilities of a computer. Some audio interfaces give you the ability to connect professional microphones, instruments and other kinds of signals to a computer, and output a variety of signals as well.
Definition of interface for English Language Learners. : the place or area at which different things meet and communicate with or affect each other. : a system that is used for operating a computer : a system that controls the way information is shown to a computer user and the way the user is able to work with the computer.