This is part of my article, Steemit for Dummies.
I had published it on Medium, as well, and I had to go to Medium, in order to get these images. Steem doesn't host images, I learned for long. It's a bit concerning, and possibly a warning about the future of image hosting....it's not forever... I think IPFS, is a good idea for sure to solve this. You can see the full article here: https://medium.com/@stellabelle/steem-whitepaper-for-dummies-rewards-8262166d9196