Google is your friend: Be nice and visit him often. He can answer questions a lot more quickly than posting them here...
A very quick search using your subject as the search term gave 37 million hits.
The top hits (unsurprisingly) was the CakePHP website:
http://cakephp.org/[
^] which includes manuals, and tutorials...
In future, please try to do at least basic research yourself, and not waste your time or ours.
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