According to my perception : what's more important and necessary in this 21st Century is : 1. TIME 2. SPACE UTILIZATION 3. SPEED 4. DATABASE ( STORING HISTORICAL AND CURRENT DATA MAINTENANCE) and finally 5. QUALITY OF LIFE. ALL these have been possible with the invention of "THE COMPUTER",which has made the human life more comfortable. Annapurna.
The beginning of modern aviation.
Charles Babbage is best known for his invention of the first and early mechanical computers. His designs became the basis of modern computers.
Computers and iPads are considered modern inventions. Another great invention is the camera pill, which helps doctors working with patients.
I think electricity is the answer
Lots of inventions have contributed to smaller computers, but the the invention most referred to in quizzes and examinations, is the development of the transistor. Transistors replaces radio tubes, and therefore allowed room wide computers to be as small as modern day desktop computers.
A computer is a modern invention.
Society has a more modern view now. The invention of cells phones and computers has really made an outbreak
the best modern invention is the thinnest computer and iPhone4s
Computers are a tremendously important tool in modern society, so for schools or colleges NOT to have computers would be folly in the extreme.
which machine about 200 years ago charles babbage of britain made a machine which formed the foundation for the modern electronic computers
Because of his invention of what later became known as Boolean Logic - on which all modern computers are based !