Everything I would say would just be a reiteration of what people have said. I am not bothered by Facebook, Lady Gaga, Kesha, rap music, or texting. I love all those things. I love Lady Gaga, Britney Spears, and Miley Cyrus. Love them.
Twitter on the other hand seems asinine to me, so it annoys me a bit. Reality shows in general suck, but I think they seem to be dying down a bit. Survivor, MTV Cribs, and MTV Teen Cribs are still good. As are all those murder documentaries and ghost investigation shows.
The whole “emo/scene” crap annoys the shit out of me, but luckily it came after my “generation” a bit (by that I mean people born in 1990–1991). I also don’t see the appeal in Twilight at all.
However, with that I give @jackm a GA.