Bill Derenberger, who turned 100 on July 26, grinned from ear to ear as he watched the laptop screen. Not only was this his very first Zoom session, but it was also his very first time on a computer. He didn't really need such electronic devices during his first 10 decades. Derenberger's life and heart were full of other things: family, friends, dogs, neighbors, work, music, faith and, when his wife of 67 years, Alvina, died in 2011, many hours of working wood into more than 1,500 crosses, some of them distributed by his pastor to patients in hospitals...