Starting full time photographer at MORE, starting photo retouching everyday every moment.
Work with Mac at company, work with Windows at home, I seem confusing about all the shortcut key in Mac and Windows.
At the most beginning, learn how to retouch photo for album! Which is much much different and difficult than before, need to care about the details, skin tone, sharpness. Really know more about how to shot better, and one more thing is care about the photo before you take, make it easy for retouching later on!
yushek.com 
Wonderful work!