Kudos to whoever did this infographics on Bitcoin. It captured a lot and will help a noobie catch on the technology

Until SN has implemented image upload and/or image embeds, the only way to get an image to display in a post is by using a Description post, and then using markdown with the image. For example,

Nice! I couldn't get the image to load, so I converted it to a jpeg here:

Very cool. Too bad it stops at the end of 2013.