A person born in the twenty first century has seen many changes taking place in almost all areas of human life. Some people are excited by the challenges that these changes have brought, while others long to return to the simpler and less automated life style of the past. In other words, although living in the 21st century has certain advantages like higher standards of living with high-tech devices, it has some drawbacks, such as the depersonalization of human relationships, the weakening of spiritual values, and a polluted world.
