[Hornet]

I purchased one of these on Amazon for my non wi fi PC

WIFI 150MBPS WIRELESS ADAPTOR 802.11 B G N LAN NETWORK MINI USB DONGLE ADAPTER

It finds all of the local VM, Sky etc from neighbours, but not my Mobile wi fi hotspot which I wanted it to find. My wi fi hotspot shows up on Ipad and Nook tablet but not through this adaptor on PC.

Does anyone know why this is?

Thanks