Teaching an old master new tricks: How the iPad inspired David Hockney, 76, to use new technology to create his latest artworks San Francisco gallery displays work sketched on tablet devices British artist inspired by speed and mobility of iPads
STC stands for Small-scale Technology Certificate. It is a scheme developed by the Federal Government to encourage more people to install renewable energy systems and to make it more affordable for everyone. You might find some people refer to them as a rebate. However this is really untrue.
Sound transmission class. Sound Transmission Class (or STC) is an integer rating of how well a building partition attenuates airborne sound. In the USA, it is widely used to rate interior partitions, ceilings/floors, doors, windows and exterior wall configurations (see ASTM International Classification E413 and E90).