There are many well known national providers that have service in Minneapolis. Some of these companies are Qwest, Comcast, Earthlink, and Dish Network.
There are many different internet providers for Miami, Florida. Each one has different packages and prices. A few of the different companies are: Juno, NetZero, MfFre, and ArcZip.
Some great DSL providers in the United States would be Verizon, Rogers, and Bellsouth. There many more but these providers are very good. My friend has been using Rogers for a long time and loves it.
You can do faxing, calling, surfing, browsing and marketing in internet and even crimes. So many more you can do in internet. Example of calling and faxing is RingCentral services.