@lynnb its like a memory stick Lynne as i do not have broadband of wi fi , the memory stick gets you connected to the internet its like a mobile phone where you have a sim card for your numbers ect the memory stick has one too .
I believe it is like the data cards we have that usb into our computer to create a cellular hot spot instead of wifi. In the US some have built in data cards for the wifi and cell signals. @lynnb