I actually looked at the Tedtalks guidelines to help with my Ignite Presentation Lonely Ministry & Lonely Church, but this article clearly spells out the differences
Write with Heart
Thoughts on Life and Faith
Won't You Be Our Neighbor
a ministry for transition
Love is the answer - now what's your question?
Shalem Institute for Spiritual Formation
ROBERT LAMBERT JONES III
Seeing the Sacred in the Everyday
thinking outloud online
Knittin' and Preachin'
Meditations on faith and art
Ordinary Living in the Lectionary