physics
...ne even across the globe. It is much more convenient than the old conventional snail mail which takes several days to reach it's destination. The telephone line is so effective in allowing immediate response, that it would be difficult to imagine how we would deal with emergencies without it. With the instant dialing of a phone number, we are able to get immediate help which is vital especially in emergency situations. Thus, the telephone line can be used in many different situations, whether it be to spread good news, bad news, inquiries, notices, or just plain socializing. Through the telephone line, many alarm systems are operated. With the quick emergency response system we are assured safety. So in terms of safety the telephone line is crucial in case of death, struggle, injury or general emergencies. The telephone line could also be the port which connects your internet to the server, or your fax machine. In terms of the internet, which has rapidly grown into a universal global network for communication? Some businesses would suffer without the service in which the internet provides. From emailing to sending documents, to finding data research or statistics to buying and selling, the internet has become so advance that many people cannot go without it. In terms of reconnecting people all over the world, to many people it is the only means of keeping in touch. As an example, many families do not have the opportunity to revisit their homeland or immediate family in which they have left behind in their homeland. Like my mother who finds it a necessity to converse with my aunt every now and then through the telephone. If it weren't for the telephone or such means of communicating, people would just be cuts off from their relations. Telephone line is an important source of connection between people, without telephone line it would be impossible for people to get a hold of each other. The Telephone line has dramatically changed our lives and mak...