Where can I learn more about the horoscope like aspects and such if I already have my birth chart?

I got my chart from a href="http://astro.cafeastrology.com" rel="nofollow"http://astro.cafeastrology.com/a which I think is pretty accurate. Because most of the sites didn't consider the timezone I was born at (i.e. +5:45 GMT) although they have the location.