It utilizes a glitch in the way the forum interprets HTML code the symbols < and > are used to indicate HTML code, so if you just use the first < the software doesn't quite know what to do with it and in certain views hides everything that comes after it until there is a closing > and then text after the closing > will be displayed.

HOWEVER!

Using HTML in the blogs is a permissions thing. It requires 1000 posts and one year of membership. https://forums.longhaircommunity.com...ad.php?t=68519