Wireless Card For Laptop

my problem is that i have dial up. they dont offer the fast access dsl in my area. there is no cable here either. they don't offer it in my area. my only option would be to go through satellite like direct tv or something but it is pretty darn expensive to set it all up and then it's around 75 bucks per month. my dad uses the direct tv deal and it does'nt seem to be much faster than dial up to me. plus, when it's raining he loses signal. what should i do?