I am at the beginning of learning topology, I found PDFs like topology without tears, but I wonder if there is a full university-like course online, on MIT open courseware I did not found anything and elsewhere I found stuff about algebraic topology, but not for more basic, set theoretical topics.
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$\begingroup$There is a full video course in Youtube: General Topology - ICTP.
It covers chapters 2,3,4 and 9 (topological spaces and continuous functions, connectedness and compactness, countability and separation axioms, the fundamental group) of a standard textbook: Munkres - Topology.
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