Welcome Back !To keep connected with uslogin with your personal info
Login
Sign-up
Login
Create Account
Submit
Enter OTP
Step 2
Prev
Home Juniors Toddler Tech Inventions that changed the world
Enjoying reading this book?
Tech Inventions that changed the world
by Om Books Editorial Team
4.3
4.3 out of 5
Creators
AuthorOm Books Editorial Team
PublisherOm Books International
SynopsisWho developed the Android technology? Who came up with the idea of punching cards? What was the original purpose of GPS? From telephone to cell phone, and emails to instant messaging, our world has come a long way. This book offers answers to many questions about important technological inventions that used science and innovation to change the way we live today.