Difference between post and get method in php ?

Difference between post and get method in php...

Hi Abhijit,
1.GET means, the data that is sent gets appended to the URL.(If at all we try to pass anything in the HTTP body, it gets ignored)
2.POST means, the data is passed in the HTTP body. Advantage is that if at all any arguments are passed as part of URL, they'll also be considered as part of request.
3.HEAD means, all the body and arguments(if any) passed in the url will be ignored. Only the header information of the request is considered