Why not research it yourself?
If you intend to learn about astrology, you will need to begin with a natal chart, it need not necessarily be your own, but many choose to begin this way, in an effort to better understand their own life journey, and purpose. Astrological natal charts are as individual as a persons ‘fingerprints’ depending on where (latitude & longitude) and time of birth.It is important to get your *time of your birth* as this is the most important information.
Here are my personal recommend beginners links to focus upon Natal charts:-
I hope that you come here and want to learn about astrology and join in with exchanges. There ever expanding Education forum here and lots more to explore.
http://www.astrologyweekly.com/forum/showthread.php?t=12556 http://www.bobmarksastrologer.com/TOClessons.htm
http://wilsontc.stormloader.com#continue
http://www.cafeastrology.com/natalastrology.html
http://www.astrologyweekly.com/learn-astrology/astrology-lessons.php
http://www.astrologyweekly.com/learn-astrology/inner-outer.php
http://en.wikipedia.org/wiki/Planets_in_astrolgy
http://en.wikipedia.org/wiki/Astrological_sign
http://en.wikipedia.org/wiki/Astrological_aspect
http://www.skyscript.co.uk/aspects2.html
http://en.wikipedia.org/wiki/Natal_astrology#Aspect_patterns