‎In this talk‎, ‎we define a generalized covering map for a topological space $X$ with respect to a neighbourhood family of subgroups of the fundamental group $\\\\\\\\\\\\\\\\pi_1(X,x_0)$‎. ‎By considering some famous subgroups of the fundamental group $\\\\\\\\\\\\\\\\pi_1(X,x_0)$ as neighbourhood families‎, ‎we compare these generalized covering maps with each other according to their neighbourhood families‎. ‎In particular‎, ‎we compare these generalized covering maps with the most famous notion‎, ‎coverings‎, ‎semicoverings and generalized coverings‎.

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