The development of technology is changing our world. You can now carry about 1000 songs on an object the size of a credit card or watch your favourite TV shows on a high definition television. Last year it was surveyed and found that in our world there are more computers in the city of New York than there are in the whole continent of Africa, but is this development making our world better or worse?

Before computers were made all work was done on paper, either by writing or using a typewriter which took a long time and effort but then computers were introduced, originally to help army and medical research so they could share their findings but then they expanded into offices to help with their work and then to almost every home. This lets us have an almost unlimited supply of knowledge and lets us...