Are these subtopics for starting with basics of website development good and enough.Is there any alteration needed in it?
*Introduction to HTML5* Introduction to HTML5, development environment setup HTML tags HTML structure HTML content models Lists,HTML character entity reference Creating links Displaying images *Introduction to CSS3* Introduction to CSS3 Element,class and ID selectors Combining selectors Pseudo class selectors Style placement Conflict Resolution Styling text The box model The background property Positioning elements by floating Relative and absolute element positioning Media queries Response design The bootstrap grid system *Introduction to JavaScript* Introduction to JavaScript Where to place JavaScript code Defining variable, function and scope JavaScript types Common language constructs Creating objects Passing variables by value and reference Functions,constructors, prototypethis keyword,this keyword Arrays Closures Fake namespaces, Immediately invoked function expressions(IIFEs)