One Laptop Per Child (OLPC)とは、MITのニコラス・ネグロポンテを中心とし、発展途上国の子供達に100ドルPCと呼ばれるノートパソコン（XO)を配布し、全ての子供達に教育の機会を与えようというNPO。
What Mr. Lennon says, thanks to digital production, is: "Imagine every child, no matter where in the world they were, could access a universe of knowledge. They would have a chance to learn, to dream, to achieve anything they want. I tried to do it through my music, but now you can do it in a very different way. You can give a child a laptop, and more than imagine, you can change the world."