(1) The document outlines an online computer basics class covering internet and email basics taught by Yukiko Sato on April 23, 2014 from 3-4pm. (2) The class covers topics like keyboard shortcuts, how to select and copy text, navigating websites, using search engines and bookmarks, and basics of Gmail and Google Maps. (3) Instructions are provided for PC and Mac keyboards alongside explanations of keyboard shortcuts for common functions like selecting all text, copying, pasting, finding text and opening new windows/tabs.