You only need WiFi if you are downloading new books. Books already downloaded do not need wifi
You just need wifi.
Yes, you need wifi to FaceTime.
Yes you do need wifi
Yes you need WiFi
You need Wifi to do anything on YouTube.
Yes you can read reviews of USB Wifi dongles at the following sites I have included here. www.amazon.com/Pandigital...Wifi-Dongle...reviews/B001T9N9PE , and at this site www.mobilefun.co.uk/usb-WiFi-dongle-p11590.htm
WiFi usb adapter is a WiFi card.
No wifi
You need a wifi router or a Nintendo wifi usb
wifi connections.
As long as you have WiFi, yes.