Prime purpose of this lecture is to presentation on Boolean Algebra. In mathematics and mathematical logic, Boolean algebra could be the subarea of algebra in which the values of the variables would be the truth values true and false, normally denoted 1 and 0 respectively. Instead of elementary algebra in which the values of this variables are amounts, and the major operations are inclusion and multiplication, the leading operations of Boolean algebra would be the conjunction and, denoted, this disjunction or, denoted, plus the negation not, denoted. It is as a result a formalism intended for describing logical relations in the same way that ordinary algebra details numeric relations.