What 5 inventions have changed the course of history?

Five inventions that have dramatically changed the course of history include the wheel, which revolutionized transportation and trade; the printing press, which facilitated the spread of knowledge and literacy; electricity, which transformed industries and daily life; the steam engine, which powered the Industrial Revolution; and the internet, which has connected the world and transformed communication. Each of these innovations has had profound and lasting impacts on society, shaping economies, cultures, and ways of life.