symbolic logic, mathematical logic and logic of circuits

Description
Boolean algebra is a mathematical structure designed by an undergraduate student in America, with a view to translate descriptive logic into the symbolic language of Algebra, so that large pieces of logic or multiple pieces of them could be handled mechanically instead of conjuring everything in mind . This was required before the advent of computer languages where may be millions of logical files are used in programming. Moreover in the development of electronics, thousands of tiny electrical circuits are used in integrated circuits or ICs. How they are formed and joined to one another - the question is addressed by Boolean Algebra, symbolic logic, Circuit logic, logical gates like 'Or' gate, 'AND' gate,' NOT gate, and gradually complicated combinations of them. This chapter is aimed at giving the bare fundamentals.