1. Who invented paper ?

Answer:

Cai Lun

2. Who invented google ?

Answer:

Larry Page

3. Who invented Transformer ?

Answer:

Ottó Bláthy

4. Who invented Electron ?

Answer: Thomson. J of Britain in 1897

5. Who invented Java Language ?

Answer:

James Gosling

6. Who invented Barometer ?

Answer: Evangelista Torricelli of Italy in 1644

7. Who invented Stainless Steel ?

Answer: Harry Brearley of Britain in 1913.