100 Years of technology
All you need to know about the history of technology
How much people use technology?
The first computer was designed and created Berkeley Enterprises, and sold for $300 in 1950.
The pop up toaster was invented in 1919
The smart phone was manufactured in 1999 By a Japanese company named NTT Docomo
The electric iron was invented in 1905
The washing machine was invented in 1907