A tray icon is a long-lived application that sits on your computer desktop's system tray. Figure 1 shows some examples of tray icons in the authors system tray. Figure 1 Examples of tray icons in ...

Microsoft Windows users can update Java from the Java icon in the Windows Control Panel, and then clicking the “Update Now” button on the Update tab.

Unfortunately, there’s a bug in at least one of the recent Java installers that keeps the Java icon from being displayed inside Windows Control Panel. If you can’t find the Java icon, go to C ...