When mobile phones first became popular back in the day, I always said they were unnecessary and for poseurs. Of course, eventually I had to give in, and was given an old Nokia by a friend who was upgrading.

Now here we are with smartphones. I can see the benefits of basically having your laptop in your pocket (or handbag). The cost puts me off, considering the amount I would use it. So how long do you think I can resist? I'm one of the few people I know who doesn't have one.