Difference between feeding point and driving point impedences

i am just a beginner learning form start, when i first start studing antenna the most complicated topic was antenna feeding and most of all i sometimes confuse to differentaite between feeding point and driving point impedences. when ever some one asked me to differentaite between them i have no satisfing answer for that

the thing i came to know is that antenna feeding point is where antenna is matched with transmission line but what the driving point job is when we are matching the antenna plz help