My 13 year old brother has a notebook with an intel core duo at 1.83GHz and 2.50gb of ram.
As his computer is getting very slow(it has windows 7) he asked me to install linux in his machine as he saw mine and thinked that it will run better in his computer, As it would be his first time using linux, he is looking for a windows-like desktop. He only uses his computer for a few games(Minecraft, transformice), checking his email and some web browsing I was wondering what will suit him best. Sorry for the bad english and for the duplicated post but I couldnt find any good answer
EDIT: One more question, is worth using a x64 OS in that machine?