The convenience of 21st century have made life easier
In the 21st century, we can do everything to facilitate our lives more than the past because there are many facilities to achieve our needs, and it is believed that we can go further more than this. Although we know that it is very hard to equal the other countries, we still develop to be the better unceasingly. I believe that the two most common reasons for living easier in the 21st century are transportation and telecommunication technologies.
This fact-filled analysis shows the benefits that public transportation brings to individuals, communities and our nation as a whole. On an individual level, public transportation saves money, and provides people with choices, freedom and opportunities. On the national level, public transportation supports our nation's goals and policies, including reducing our dependence on foreign oil, and providing critical response in emergencies. Public transportation in the 21st century is on the move, as more and more we are discovering a conveniences of a variety of modes of travel, such as road vehicles: bus, trolleybus, vanpool, rail: cable car, monorail, streetcar.
First is about the road vehicles in the past, people always used their private cars for working and traveling. They were as same as a part of their lifestyles. Public transportation was not a popular choice. It probably that people must lose much time to wait the public transportation. But in the 21st century, a smarter public transportation system can improve access for many people, and reduce automobile congestion and dependency. Real-time location information for every bus and train can be used to significantly improve traveler information and increase overall public transit services and use. Travelers could know when the next train or bus would arrive - before walking out of the door. With better information, new types of transit services can then be introduced to respond to traveler needs, such as...