The 411 on Two-Factor Authentication

In an era in which online accounts can be cracked with sophisticated software or a hacker’s ingenuity, taking an extra step when you log in can give you miles in added protection — even when using “strong” passwords. It’s called two-factor authentication (2FA), and it requires both something you know (like a password) and something you have (like a cellphone). Once enacted, after you successfully log in to an online account, you receive a code to your phone, via text …

Who Will Tend Your Memory on Facebook?

A couple of years ago at the South by Southwest Interactive conference in Austin, I met a guy in a superhero costume promoting his start-up, which he cheekily called Dead Social. His company’s mission statement: “Prepare for a Digital Death and Build Your Digital Legacy.” Start-up founder James Norris was onto something then, and Facebook this week joined digital giants Google and Apple in acknowledging that questions of what to do with your digital persona after death now loom large …

11 Things We Didn’t Know Last Week

News, discoveries and … fun 1. The world’s richest 1 percent will likely control half of global wealth by next year. (Learn more at NY Times) 2. A cup of blueberries a day can help lower blood pressure. (Learn more at AARP) 3. Four in ten people report at least one incident of “sleep paralysis” — waking up and being unable to move. (Learn more at Discovery) 4. The golden orb-web spider can count. (Learn more at WIRED) Share Your New Year’s Resolution …

Why Phoning Your Children Just Isn’t Enough

The medium is the message, Marshall McLuhan famously noted. And in a touch screen world, our relationships with our adult children improve with the more communications media we use. While millennials enjoy chatting on the phone or Skype, they also want parents to “lurk” on Facebook, Instagram, Twitter and other social media so we can follow (not intrusively, though) their lives. That’s the finding of a study by University of Kansas doctoral student Jennifer Schon. “We found that young adults …

Social Media Could Make New Strides for Civil Rights

Updated 11/18/14 The third in a series celebrating the 50th anniversary of the 1964 Civil Rights Act. If the organizers of the 1963 March on Washington for Jobs and Freedom had used Facebook, Twitter, Instagram and other social media to draw people to Washington, what would have been different about that great gathering on the National Mall? That question kicked off a Martin Luther King Jr. holiday forum discussion this year. The conversation has grown from what could have happened …

Technology’s Brave New World: Crossing the Digital Divide

Charlotte Whittaker – AARP Kentucky Volunteer It’s a Brave New World and I want to be a part of it – online. Growing up in rural west Kentucky, I never imagined having the world at my fingertips. But, my tablet and my smartphone both fit in my purse and they are my ticket to the Web and everything I want to know. I was thrilled when invited to join AARP Live on RFD-TV and talk about how I’m using technology …