“Senior Tech” offers easy-to-follow lessons for mastering all kinds of new-fangled technologies. Today’s lesson: the “Twitter” experience, and how it can bring you closer to your children. Last time we learned how texting can enrich your personal and family life. Today, we're staying on the cutting edge with a lesson about Twitter. You'll learn clever ways to utilize your Tweets to bring the your frantic chicks flying back to the nest!