title: What is the best way to link to domain root?
body: <p>I'm setting up links and not sure which is the best way to link to the domain root should I do</p>
  
  <p><code>&lt;a href="/"&gt;home&lt;/a&gt;</code> or <code>&lt;a href="http://example.com"&gt;home&lt;/a&gt;</code> ?</p>
  
  <p>is there a cooler way that I'm unaware of? </p>