BJ's are BAD!!!

I have a Black Jack widget on my Google Desktop that I was playing with today. I wasn't winning a lot of hands. I know some of the basic rules for BJ, like if the dealer shows a low card chances are he'll bust trying to get to 17 or above. Despite my best efforts, I can't seem to really come out ahead. Personally, I think I have bad luck. I mean, how can I get three aces in a row!? CRAZY! Maybe I should be playing a poker widget instead...