Usage of All Comment Tag

-------------------------Usage of All Comment Tag --------------------------

HTML Comment Tag
------------------------
    <!-- ... -->        =   <!-- This Is HTML Comment Tag -->

CSS Comment Tag
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    /* ... */       =   /* This Is CSS Comment Tag.This Is a Multi-Line Comment Tag */

PHP Comment Tag
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    Single Line Comment
    ----------------------
        //      =   // This Is Single Line Comment In PHP

    Multi-Line Comment
    ----------------------
        /* ... */   =   /* This Is a Multi-Line Comment In PHP */