Ipods? GM food? A way of thinking?The answer isn't quite as simple as you might think when you ask what is technology?
Where did they come from? How did they get to be so common? Where next for them? Find out everything you need to know about the e-revolution with our interactive:
Content last updated: 16/02/2006
Two members of the Life team go in search of penguins in their natural environment. See what they find on Deception Island.
Would you say you're a Christian? Share your views, and learn about the views of others, in our new Christianity survey.
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