20th century inventions

The 20th century saw groundbreaking inventions like the airplane, which made travel faster and globalized. The computer revolutionized information processing, leading to digital technology and the internet, transforming communication and commerce. The telephone evolved into mobile phones, providing instant connectivity. The automobile became more accessible, reshaping cities and lifestyles. Medical advances such as antibiotics and vaccines improved health and longevity. Nuclear energy offered new power sources. Television changed entertainment and information dissemination. These innovations collectively advanced society, connecting people, improving health, and accelerating progress across various fields.