Father of Computer

Uses vacum tubes, magnetic tape drives and magnetic core memories were developed.

Represents the very early,primitive computer languages that consisted entirely of 1's and 0's.

Uses a new electronic device called transistor in the place pf vacuum tube.

Represent a step up from the first generation languages.

Computer transistor were replaced with integrated circuit(IC) which is combination of number of transistor and other electronic components fused together on single crystal.