It is considered a very important invention because it has provided various benefits to us. First of all, telephone has provided a fast communication mode to us. It is used for private and commercial use. Secondly, it has reduced the distances and people can just communicate with each other in a couple of seconds. Thirdly, telephone is the cheapest mode of communication. The development of internet infrastructure is also possible because of telephone.
1879 First Light bulb
Significance of Light Bulb The invention of the light bulb was a significant milestone in human history because it eliminated peoples' dependece on candles and oil lamps, and created an easier way to light houses at night. When the light bulb and electricity were first invented however, it was sometimes unreliable, but as time passed and technology improved, the light bulb changed the ways the people lived their day-to-day lives.
First CAR made in 1879
With the first car being made. Traveling is much easier and has revolutionized machine engines Henry Ford was determined to build a simple, reliable and affordable car; a car the average American worker could afford. Out of this determination came the Model T and the assembly line The Ford Motor Company manufactured its first car - the Model A - in 1903. By 1906, the Model N was in production but Ford had not yet achieved his goal of producing a simple, affordable car
first stoplight 1912
The first electric traffic light was developed in 1912 by Lester Wire, an American policeman of Salt Lake City, Utah, who also used red-green lights. On 5 August 1914, the American Traffic Signal Company installed a traffic signal system on the corner of East 105th Street and Euclid Avenue in Cleveland, Ohio. traffic lights were introduced in the 1990s. Timers are useful for pedestrians, to plan if there is enough time to attempt to cross the intersection before the end of the walk phase, and for drivers, to know amount of time before the light turns green
1859 first oil well
producing wells in the United States were wells that were drilled for salt brine, and produced oil and gas only as accidental byproducts. An intended drinking water well found oil in 1858, a year before the Drake well, but it had not been drilled for oil. Historians have noted that the importance of the Drake well was not in being the first well to produce oil, but in attracting the first great wave of investment in oil drilling, refining, and marketing in the U.S
John Curr 1820s