what does Draft mean concerning networking.

Draft can mean a few things and since I am a networking beginner I would like to know.

I have been looking for a different Wireless capable router. The reason being that my Netgear WPN824 V3's wireless crashes every time my son comes over with His Ipod.

1. Yes i have checked the FAQ for this router
2 Yes there is a known issue but no fix as of yet.
3 I have another PC & a Wii also on my wireless network that is affected.

I have found this and that my budget range of around $75 USD that has wireless N compatibility. http://www.newegg.com/Product/Product.aspx?Item=N82E16833127298

my Question is why does it say N draft?

yes all products connected to wireless can use N and the PC can actually use 5 GHz band so going better router will not hurt or affect negatively any of my components as long as it is in my price range. But be sure to answer my original question. just giving a better router will not get my main question answered.