TY - BOOK AU - James, Alice AU - Reynolds, Eddie AU - Lacey, Minna AU - Hall, Rose AU - Frith, Alex TI - 100 things to know about numbers, computers & coding SN - 9781474942997 U1 - 004 PY - 2018/// CY - London. PB - Usborne Publishing Ltd. N1 - U; 970 ; Lexile IG; U ; Raz-Plus N2 - When was the webcam invented and why? Do imaginary numbers exist? What is fuzzy logic? Find the answers these questions about the amazing world of numbers, computers and coding, along with loads of other curious, amazing and mind-boggling facts, in this eye-catching book that is absolutely bursting with information ER -