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HTML

• tag defines a row in an HTML table; element contains one or more or elements

• tag defines a header cell in an HTML table, contains header information, text are bold and centered by default.

• tag defines a standard cell in an HTML table, contains data, text are regular and left-aligned by default.

- standard attribute, the classname is mostly used to point to a class in a style sheet; however, it can also be used by a JavaScript (via the HTML DOM) to make changes to HTML elements with a specified class. - N is the number of columns a cell should span