Article :: How to Store and Retrieve Binary Data Using PHP and MySQL

It isn’t too long into your web development career before you get to a point where you can store and retrieve plain-text data in your sleep. Being strong in this area is important, as plain text is the most commonly stored data format. However, there are situations in which storing and retrieving binary data is useful, too. In this article, Larry Ullman explains exactly how you can do that using PHP and MySQL, and why you would want to.