xO

• http://laptop.org/ , http://wiki.laptop.org/ , http://planet.laptop.org/
• OLPC_XO-1
• XO: The Next Lisp Machine? by Dan Weinreb

“OLPC’s $100 laptop was going to change the world — then it all went wrong” https://www.theverge.com/2018/4/16/17233946/olpcs-100-laptop-education-where-is-it-now