Electricity and telephone

money

I think that would be "Computer". Because it really changed the world of mathematics, engineering science and technology.

ኮንዶም

Snapchat

ChatGPT

Invention of CALCULUS, by Sir Isaac Newton

Actually It Is Difficult To Pic One b/c they are interconnected ,Several inventions have had a profound positive influence on our planet and have changed the world in significant ways.like Electricity and tellephone, internet,Antibiotics, Airplane, Wheel, Computer, (All Physics Law and the law of mathematics) but if I pic one ,The Internet is indeed one of the most significant inventions in modern history. Chaw Live life to the fullest.

Dynamo Electricity Micro waves (like wifi, Bluetooth and radio waves)

የቴስላ AC power የአልበርት E=mc2 የኒውተን የ physics አቢዮት አለም ላይ ለተፈጠሩ ፈጠራዎች መንገድ ከፍተዋል መሰረት ናቸው ብዬ አስባለሁ. . . እንደ ሀሳብ ግን ከ1888በኛ በእነሱ ደግሞ 96 አሁን ያለው አለም መሰረቱን የጣለበት የፈጠራ ስራውን በብዛት ሀ ብሎ የጀመረበት ነው እዛ አካባቢ ሰርች አድርግ

Nuclear bomb

Sew

I think contraceptives and birth control, it practically redefined how men and women view each other. It enabled females to pursue work, engage in promiscuity, and standing up to their male counterparts. It drastically reduced the human population and challenged established norms, traditions and gender roles. Its a primary cause for the moral decay of modern society.

Photography and videography

ኮምፒወተር እሳት ሽሮ ወጥ

Hacking & Hackers

ሞቼ ተነሳው