Tryingtolearn

Hi all, I don't get to play often but I need some help. I almost hate when the boss says lets go play golf because of how bad I am. My biggest concern is with my driver. Half the time I try to T-off my ball will go 90 degrees right, like straight right off the T! I have no idea what I'm doing so any beginner advice would be greatly appreciated so I can at least lower my embarrassment level a tad. Thanks