On Friday evening, I watched something amazing unfold online - all while trying to get my kids into the bath and get their rooms ready for bed. Saying things like, "Hang on guys, I'm trying to copy and paste some of these tweets!" had little effect, but I couldn't help it. This was...

For the past two years I have participated in the American Cancer Society's Relay for Life. "Relay" raises money for cancer research, and uses the team fundraising method to recruit relayers and raise money. Like most team fundraising events today, you register online and create or join...