Machine translation into Portuguese – http://translate.google.com/translate?js=n&prev=_t&hl=en&ie=UTF-8&layout=2&eotf=1&sl=en&tl=pt&u=http%3A%2F%2Fgatnet.wordpress.com%2F&act=url
Please let us know if this works for you, with your suggestions for other readers wishing to access these materials in Portuguese . Thank you.
Note on limitations and uses of machine translations. (To follow)