00000nam 2200000zi 4500 9.879534 CaOODSP 20221107165535 m o d f cr |n||||||||| 190920s1979 onca||| o f000 0|eng d CaOODSP eng rda CaOODSP n-cn--- Co22-336/1979E-PDF The lightspeed revolution. [Ottawa] : Government of Canada, Department of Communications = Gouvernement du Canada, Ministère des communications, [1979] 1 online resource (26 pages) : illustrations text txt rdacontent computer c rdamedia online resource cr rdacarrier Digitized edition from print [produced by Innovation, Science and Economic Development Canada]. "Communications travelling at lightspeed are changing the way you shop, bank, gossip, play, learn and even think. They are also shrinking the world dramatically. The global village is no longer prophecy. This is your guide to that revolution. Here you'll learn about new satellite developments which may bring television programs from every country in the world right into your home. You'll come to understand better the invisible airwaves which bring you news and entertainment every day. You'll discover new telecommunications developments which may transform your life"--page [1]. gccst Satellites gccst Telecommunications Canada. Department of Communications. PDF 8.18 MB https://publications.gc.ca/collections/collection_2019/isde-ised/Co22/Co22-336-1979-eng.pdf