to work, but now they just send a text. For many of us, texting has changed the way we communicate. On a more serious level, you've only to look at the papers to see the dangers that go along with the huge growth in internet use we have seen. We saw yesterday , under the scrutiny of a Westminster parliamentary committee, how Google avoids paying tax by basing itself in Ireland, and declaring its profits, not where it makes them, but wherever the tax rate is the lowest. But there are more sinister things than that about companies like Google.   Some months ago the Sunday Times had an article, " How Google turned evil " which was quite disturbing reading, going through the ways that Google (and Apple and Facebook too, who used to put themselves forward as virtuous companies, not like nasty Microsoft) -- ruthlessly exploit their market share, and gather all manner of data about all of us -- in order to maximise their huge profits. Even worse, in the same edition of the Sunday Times there was a really shocking piece about the way that the easy availability of pornography on the internet is warping young people's sexual development and their idea of what is normal.  Eleanor Mills wrote:  "Through most of human history, we have discovered sex and our own sexuality through our own experiences.  Many of today's teenagers, however, have had their heads stuffed with extreme, aggressive porn fantasy before they ever get near a