In this part of the Web Design and Programming Tutorial I will review how to use 3 global storage arrays available in PHP. Specifically in this video I’ll show you how to use:
- Cookies: A storage array that you save on the clients computer. You access it by referring to $_COOKIE
- Sessions: A storage array that you save on the server. It is accessed by referring to $_SESSION
- Server Global: An array that contains info on your server and the client machine. You access it by referring to $_SERVER