chap7_loadimg_014.gif shows the top of the Zend Core for Oracle PHP Configuration page.
The page header displays Control Center, Configuration, Documentation, About and Logout tabs. The Configuration tab is selected, and PHP, Extensions, Zend Products, Other Directives, and Zend Studio Server subtabs are displayed.
The body of the page is titled Extension Configuration. Immediately under and on the left is the text, Unsaved configuration. On the right there are two icons labelled Discard Changes, and Save Settings. The body of the page contains a list of extensions on the left, and associated icons on the right. The icons represent a light globe and a switch. Click the switch icon to turn the globe on or off. The extensions are:
exif - EXIF (Exchangeable Image File Format) Data, set off.
ftp - FTP Client, set off.
gd - GD (Image Manipulation) set on
The mouse cursor is pointing to the gd switch icon.