Tech encompasses tools, systems, and innovations that drive progress in computing, communication, and modern life. https://docs.digarch.lib.utah.edu/index.php?title=%EC%8A%A4%ED%83%80%ED%8A%B8%EC%97%85_%EC%B0%BD%EC%97%85%EC%9E%90%EC%99%80%EC%9D%98_%EB%A7%8C%EB%82%A8%EC%97%90%EC%84%9C_%EB%B0%B0%EC%9A%B4_%ED%98%81%EC%8B%A0%EC%9D%98_%EA%B0%80%EC%B9%98