(or system tray icon) is a small interactive graphic located in the notification area of an operating system's taskbar
Programs like antivirus software (e.g., Norton, McAfee, Windows Defender) run constantly in the background. The tray icon allows you to open the program, run a manual scan, or disable protection temporarily—all without finding a desktop shortcut. what is a tray icon
It was an unassuming strip of real estate at the bottom right corner of his screen, known technically as the "System Tray" or "Notification Area." Most people ignored it. They saw it as the place where the volume icon lived, or the battery gauge. But Arthur realized its true power: it was the Shadow Realm of the interface. (or system tray icon) is a small interactive
You look at the corner of your screen and notice your antivirus, volume, or OneDrive icon has vanished. It was an unassuming strip of real estate
There are several types of tray icons, including:
Linux: Depending on the desktop environment (like GNOME or KDE), they are usually found in a "System Tray" or "Status Notifier" widget in the panel. Managing Your Tray Icons