Get flash to fully experience Pearltrees
If you’re not familiar with the concept of POSH (plain old semantic HTML), the first thing to know is that producing semantic code that reflects content contextually (rather than stylistically) is a critical component of the web design process. While HTML has a whole bunch of awesome elements by which to convey meaning, a slew of purpose-built microformats (conventions) have been created to better represent the kind of content that exists on the page. This guide discusses popular microformats that can enhance the semantics and interoperability of your website. What Are Microformats? Microformats are pretty interesting if you give them a chance.