HTML
	Images
	Tables
	Backgrounds
	Titles
	Forms
		inputs, passwords, textareas, radio buttons, checkboxes, etc.
	Image maps
		<area shape= 
			polygon or circle or rectangle
	CSS
		Selectors
		Properties
		Sepirate CSS file

Javascript
	GetElementById
	reading and setting imput fields
	setting div and span with innerHTML
	events
		onclick, onsubmit, onkeyup, etc.
	AJAX
		sending request
		reading answer

Cookies
	Duration
	Where are they set
	Who can retrieve them

SQL
	SQL types
		int, float
		time types
		money types
		char and varchar
	creating a table
	Inserting into a table
	selecting from a table
	deleting from a table
	Reasonable database schemes
	indexes

PHP
	Variables and arrays
	Functions
	Objects
	Entering and leaving PHP mode
	connecting to mysql from php
	associative arrays
	file access
	regular expressions
jQuery
	Ready
	function() and lambda functions
	Events
		hover
		click
		etc
	Effects
		fadeTo
		slideUp
		etc
	jQuery and AJAX
	Setting attributes with attr
	Setting content using div/span/innerHTML
	Getting a form's data using val
	Loading jQuery using Google (or Microsoft if you prefer)