Soccer/football for a noob

This is my first time posting on this board, and I will admit, I am not a big sports fan. But I have decided that I want to become one. And I think soccer/football is a sport I would like to become interested in. So I really need help on how and where to find games, be they on the internet or on tv. In addition, what teams would be most interesting to follow. I was considering becoming a Brazil fan, just because I like Brazil as a country.

Thanks.

Top European teams:
 Italy (Serie A)
  A.C. Milan
  Inter Milan

 Spain (Primera Liga)
  Barcalona
  Real Madrid

 England (Premiership)
  Manchester United
  Chelsea
  Arsenal
 
 France (Division 1)
  Lyon
  Paris St. Germain

 Germany (Bundesliga)
  Bayern Munich
  Schalke 04


pick one and stick with it, through thick and thin