MacVoices #20272: MacVoices Live! - Where Do You Hang Out Online…and Why? (2) David Ginsburg, Frank Petrie, Kelly Guimont, Guy Serle, Andrew Orr, Mark Fuccio, and Brittany Smith continue our MacVoices Live! discussion of “Where do you hang out online…and why?” with debates over what is and isn’t social media, where Reddit and Slack fit in to the conversation, and more. (Part 2 of 2)