01031ojm 2200241z- 450 991015571090332120230913112557.01-5124-4517-7(CKB)3710000000976428(BIP)058891647(EXLCZ)99371000000097642820231107c2017uuuu -u- -engTremendous Technology InventionsLerner1 online resource (32 p.) Did you know that President Thomas Jefferson used a copier? Or that one of the world's fastest computers is the size of a two-story house? Get ready to learn the strange stories behind technology inventions you use every day. From the teenager who first imagined the television to a 900 smartphone named Simon, you'll find out how we got the technological wonders that help us connect, create, and keep up.600Marsico Katie1351662AUDIO9910155710903321Tremendous Technology Inventions3593225UNINA