RT @MacVoices@twitter.com
On @MacVoices@twitter.com #19210: A Tour of The Tools and Resources Created by @ttscoff@twitter.com (Brett Terpstra)
http://www.macvoices.com/macvoices-19210-a-tour-of-the-tools-and-resources-created-by-brett-terpstra/
https://youtu.be/izjAqnbnzhk