text xx Australia McMillian 2010 9999 monographic und

print

32 pages. 27 cm. Technology is essential to our everyday lives. Without it, we would not have houses, clothes or toys, and we would communicate only through speech. Finding out how technology is used to create many things in our world is fascinating. what is technology?--how was the internet invented?--what are web browsers?--how does a search engine work?--how does my email know where to go?--what is instant messaging?--what do .com, .net, .org, .gov, .mil and .edu mean? by Nicolas Brasch includes index. J 004.678 BRAS 9781420280906 210817 20240515112948.0