Reverend Hale comes to Salem as a religious man, a spiritual leader, with the idea that he is empowered and obligated to investigate the claims of witchcraft and to clear the town of it if he finds it. He is a believer in the Puritan church and its principles.
The growth of technology on the way people communicate has changed because now we have phones and computers. We also have high tech watches and cars. This type of technology will change in the future because we will soon have flying cars, More advanced phones, etc.
