BBB as a Wireless AP

I’ve have the Beagle for a long time now and at one point I was working on it everyday. Time passed and I forgot about it and most everything that I learned. So I am asking now if it is possible to create a Wireless AP with the beagle. Obviously I know the answer to this is Yes you can, but you can use 2 interfaces at one time? If I want to pass internet through the beagleboard via ethernet coming form my home modem?

thanks

Yes, you can use more than one interface at a time.