Looks like DSL internet. You should give bellsouth a call and ask if there are any higher tiers of service available for your address. I'd venture to say they bundled your sattelite TV with 768k/384k DSL. Depending on how far you are from the Central Office, you may be able to upgrade your service to their 6M/512k tier.
oh suck, so it's pure sattelite. Funny thing about the sattelite internet dishes; when snug's parents were getting theirs installed, the installer cautioned to avoid putting objects or letting animals venture into the beam path because the microwaves generated to provide the upstream bandwidth are enough to "cook" anything in its way.
I think mythbusters tested that and found out it was bogus. they attached a turkey to a network satellite dish in an attempt to cook it. nothing ended up happening to it.