The list of impressive inventions is so long that finding just three is quite difficult, but let’s try in light of groundbreaking technology news, and its effect on human life. Yes things like wheel, the fire, language, and even writing can there in list, but they are quite early for the times sake.
Computers have totally revolutionized and advanced the human life as nothing before. Based upon the ancient field of education of Logic and ancient writings of Aristotle, philosophers and scientists this has to be most significant invention. The basics of the computing have also roots in transistors, if they had not been there along side the electricity nothing could have happened. Another important ting is the research and sharing of knowledge has become fast, organized and adapt to everyday life with help of computers too.
If internet is in reach of us all today some of its credit goes to the invention of telephone. Communication, exchange of ideas, and commerce are all helped immensely with the telephone. Yes most of us are not using the land lines and mobile phones are the next step, if you think about it there would not have been any of it without the phone.
The industrial revelation and reach of better welfare can also be credited to the better means of transport too. The more customers, the easy and safe delivery of goods and services can be there due to the better usage of transport. The air crafts, the electric cars, and even built trains are all the results of the basic invention of wheel. Yes the humble wheel has taken the humanity forward like nothing else.
The invention of plastic definitely lead to mass production and price reduction of expensive metal and query objects. The plastic is there all around us right from the smallest to largest ships with more stronger than steel fiber glass, stylish coverings and even the luxury bedding for all with foam too. Ironically while these three inventions might be considered to be the main reason of human development the possibility of them being the number one environmental hazards is there as well.