#Day 20
##Jason
###Alt Syntax
####short php
<?php ?>- can be<? ?>phpuneccesary
<? echo "..."?>- can be<?= "..."?>=takes the place ofecho
<? if () {}?>- can be<? if () : endif; ?>- getting rid of brackets helps to keep things clean
####HTML Special characters
- xss-game - for google cross site scripting practice
htmlspecialcharacters() - always use this to weed out htlm hacks through JS.
##Ben
###CSV
data seperated by commas