Debra Dalgleish's contextures website is very good, but these 2 may help too

http://www.ozgrid.com/Excel/excel-vlookup-formula.htm
http://www.techonthenet.com/excel/formulas/vlookup.php

Barbara



"Rachel J" <Rachel wrote in message
...
I'd like to teach myself vlookup are there any online courses that will
teach
me or and courses i should take before attempting to learn this function?
Please Help. Thanks in advance for reading my posting