I don't tweet but follow my granddaughter on Instagram. All the teens use Instagram as Facebook has turned into moms and grandmoms domain. I text a lot as most of my friends text me. Texting is so convenient. You don't have to worry about disturbing anyone with a ringing phone. What is amazing to me is how high tech my vehicle is. My grands can watch a dvd in the back with wireless headphones and while I listen to the news, send messages or have messages read to me, call anyone without using my phone and of course push one button for instant person to person help.