This 3 sentence summary provides the key details about a PowerPoint class for beginners: The document advertises PowerPoint classes for beginners that will teach attendees how to tell stories and easily share slides on the web, with classes taking place on September 22nd from 1-4pm in Annandale and October 20th from 1-3pm in Alexandria for those needing it for a job, wanting to expand their abilities, or refresh their memory.