Improve internet access via Mobile dongle
I use an mobile internet dongle to connect my PC to the internet in a remote area of Ghana. If I am very lucky I can get 3G but mostly it is 2G with only 1 or 2 bars and only then by carrying my laptop to different areas of the house to find the best reception. Normal mobile reception is similar but not as bad. I have heard that you can get an antenna to boost reception. Can someone please suggest what sort of antenna I would need?