Moments after successfully sending her first text message from her new smartphone Tuesday, 75-year-old Eleanor Brodeson is said to have felt immense relief at the knowledge she had surmounted the final technological advancement of her lifetime. Oh, there, I think Ive got it, said Brodeson, who, after investing considerable time and mental energy learning how to use a new cable remote, multiple touchscreen devices, her cars keyless ignition system, and various versions of Windows over the past decade, reportedly felt a deep serenity and contentment at realizing she could coast through the rest of her days without having to absorb any new technological skills or master any more gadgets. I just press send and then Im finished, right? Thats it? Wonderful. At press time, Brodeson was locked out of her phone. 