So just what you know of reading this, is throughout Einstein knew of personal computer.
He came home to find his wife had been there to get some issues. He was young as he invented it; I believe a sophomore, and quite altruistic. https://Www.Digitaljournal.com/pr/news/press-advantage/freshbi-explains-the-use-of-a-template-app-to-connect-salesforce-to-power-bi