Chris Coyier blogged recently on weird looking HTML. It's a nice short post and I'd say it's worth knowing these optional features (potentially known as defaults). My favourite optional is <script> and not having to include the type attribute. But Chris' first example is the most common, the optional closing </p> tag. What (I think) is an interesting question is: why? READER DISCOUNTSave $50 on te