Solve common HTML problems - Learn web development | MDN

### Tabular information Some information, called tabular data, needs to be organized into tables with columns and rows. It's one of the most complex HTML structures, and mastering it is not easy: - How to create a data table - How to make HTML tables accessible ### Data representation - How to represent numeric and code values with HTML — see Superscript and Subscript, and Representing computer code. - How to use data attributes