[Jp09]

I recently got this card offered by Amex and it is listed as a "charge" card and states the balance must be paid in full each month. I am slightly confused on this whole concept because I have only dealt with Visa cards so I was wondering if anyone out there either with this card or with knowledge of this card could give me a little insight? So far I have been unable to find any advantages to use this card over my Visa? Thanks!