I want to connect easily to WiFi hotspots from within my RV. I have trouble getting a good signal from inside. What do you recommend for me to use so that I can get a good connection from within my RV?
The key is to get an antenna up and on the outside of your RV. The following setup uses a wireless to USB adapter which can be used with a desktop PC or a laptop as well as a high gain external antenna which is mounted outside the RV to pick up wireless networks in all directions at maximum range.
Low Loss Jumper Cable to go from the wireless to USB adapter to the antenna mounted outside. Choose RP-SMA on one end and N Male on the other: http://www.jefatech.com/product/ll400
The antenna includes u-bolts for mounting to a pole. Many RV'ers just mount them to the ladder. You also have other antenna mounting options here: http://www.jefatech.com/category/f100/