ProZ.com - https://admin.proz.com/translation-articles
Trados beginner's guide
https://admin.proz.com/translation-articles/articles/1510/1/Trados-beginner%27s-guide
Author: Maria Otero
Spain
English to Spanish translator
http://proz.com/pro/41934 
By Maria Otero
Published on 11/19/2007