Transportation, past and present

• The means of transport in the ancient times too slow, and people were traveling on foot, and carrying their need on their backs or their heads. Then take people use animals; such as camels, mules and donkeys to transport their needs. After a while, a man-made small vehicles, have four wheels, going .without a drive, then made ​​after the sailboat, which is on the water.

• Man-made compounds in the modern era, working engines, appeared many of the modern means of transportation; such as cars, trains, ships, and aircraft. This means the world made ​​small village; Man moves in hours, from country to country, and continent to continent. This is different from what it was in the past, where human needs to days and months, to move from city to city.  

source:  forum.educ40