About the Author
You can email the author at email@example.com. Feel free to send your programming questions or comments.
Albert Sweigart (but you can call him Al), is a software developer in San Francisco, California who enjoys bicycling, reading, volunteering, computer security, haunting coffee shops, and making useful software.
He is originally from Houston, Texas. He finally put his University of Texas at Austin computer science degree in a frame. He laughs out loud when watching park squirrels, and people think he's a simpleton.
His web site and blog are located at http://coffeeghost.net