Blog post explaining "What is Interledger?"

A number of people commented that we need more documents that give a simple overview of what Interledger is. Vanessa Pestritto and I put together this post to explain a bit about the network and some of the key features of the protocol:

Interledger (https://medium.com/xpring/interledger-how-to-interconnect-all-blockchains-and-value-networks-74f432e64543): (https://medium.com/xpring/interledger-how-to-interconnect-all-blockchains-and-value-networks-74f432e64543) How to Interconnect All Blockchains and Value Networks (https://medium.com/xpring/interledger-how-to-interconnect-all-blockchains-and-value-networks-74f432e64543)
If you could help share it around, it would be much appreciated!
Comments and questions are welcome, as always. This should also be one of many posts detailing various parts of the Interledger vision/tech/impact (so you should also feel free to write up your perspective on it)!
Evan