Transistors and its working

Transistors are the building blocks of microprocessors, which are the basic building blocks present inside the computer i.e the Pc's of the Pc's.
It is also present in laptops, smartphones and other modern devices
A transistor is basically an automated switch that can store information in binary format i.e as either 1 or 0 depending upon whether the electric current is flowing or not
The wiring of several transistors together forms Logic gate , which performs basic calculation...